<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3003051782366823517</id><updated>2012-02-17T00:48:32.268Z</updated><category term='Atlantis'/><category term='Oscar-11'/><category term='Interferências'/><category term='Mercúrio'/><category term='Cubesats'/><category term='AO-40'/><category term='Modos Digitais'/><category term='CO-57'/><category term='BEVO1'/><category term='Space Shuttle'/><category term='SO-41'/><category term='espionagem'/><category term='Diplomas'/><category term='ISS'/><category term='Simuladores'/><category term='Castor'/><category term='FUNCUBE'/><category term='Nostalgia'/><category term='Arrow Antenna'/><category term='Delfi-C3'/><category term='10 metros'/><category term='AMRAD'/><category term='LEO'/><category term='Plasma'/><category term='AO-7'/><category term='Rastreamento'/><category term='modelismo'/><category term='CamõeSat-1'/><category term='Reflexão Lunar'/><category term='Páginas WEB'/><category term='Sondas'/><category term='Cute-1.7'/><category term='Transponder'/><category term='CO-58'/><category term='Satélites de Amador'/><category term='FOX'/><category term='New Horizons'/><category term='radar'/><category term='Turismo Espacial'/><category term='Mixw'/><category term='iPhone'/><category term='UHF'/><category term='GO-32'/><category term='posat1'/><category term='Soyuz'/><category term='Regras de Operação'/><category term='CP-6'/><category term='Dados Keplerianos'/><category term='PCSAT'/><category term='Phase 4'/><category term='Concursos'/><category term='MRO'/><category term='KySat'/><category term='OSCAR70'/><category term='CO-65'/><category term='HO-68'/><category term='Cartões QSL'/><category term='Portáteis'/><category term='Aurora Boreal'/><category term='PSK31'/><category term='co-66'/><category term='Videos'/><category term='APRS'/><category term='DOVE'/><category term='Antenas'/><category term='Astronautas/Cosmonautas'/><category term='Audio'/><category term='UO-11'/><category term='Mac OS'/><category term='Listas de Frequências'/><category term='AMSAT'/><category term='AO-27'/><category term='50 MHz'/><category term='Material Espacial'/><category term='QRP'/><category term='PO-63'/><category term='Móveis Aéreos'/><category term='GRAVES'/><category term='Compass-1'/><category term='Ciclo Solar'/><category term='FalconSat-3'/><category term='Logotipos'/><category term='Experimentação'/><category term='UO-14'/><category term='NOAA'/><category term='Marte'/><category term='dcarr'/><category term='gps'/><category term='Telemetria'/><category term='PRISM'/><category term='AMSAT-India'/><category term='Referência'/><category term='VO-52'/><category term='Linux'/><category term='SO-50'/><category term='QTC Brasileiro'/><category term='FO-29'/><category term='Ubuntu'/><category term='ESA'/><category term='PharmaSat'/><category term='RS-30'/><category term='AO-54'/><category term='Seguimento de Satélites'/><category term='QTH Locator'/><category term='ANDE'/><category term='Utilidades'/><category term='Livros'/><category term='SUITSAT-2'/><category term='Richard Garriott'/><category term='Badges'/><category term='Radioastronomia'/><category term='Pollux'/><category term='Fenómenos Visíveis'/><category term='Dragonsat'/><category term='LRO'/><category term='Packet'/><category term='RS-15'/><category term='Meteorologia'/><category term='Astronomia'/><category term='Libertad-1'/><category term='Moonbounce'/><category term='Satélites Meteorológicos'/><category term='RS-22'/><category term='AggieSat'/><category term='Fast'/><category term='DO-64'/><category term='SUITSAT-1'/><category term='Eagle'/><category term='RAFT'/><category term='AMSAT-UK'/><category term='SEEDS'/><category term='OSCAR69'/><category term='Satélites de Rastreio de Imagens'/><category term='Newsletter'/><category term='Activações Especiais'/><category term='FASTRAC'/><category term='Propagação'/><category term='aviação'/><category term='AO-10'/><category term='Cassini'/><category term='Balões'/><category term='MIR'/><category term='Apollo-11'/><category term='CUTE-1'/><category term='ao7'/><category term='ARISS'/><category term='P5-A'/><category term='HO-59'/><category term='Pehuensat-1'/><category term='P3E'/><category term='Fotografia'/><category term='Radioskaf-1'/><category term='Eggbeater'/><category term='PO-28'/><category term='Duplexers'/><category term='Mars Express'/><category term='SSTV'/><category term='AO-16'/><category term='AO-51'/><category term='Oscar-1'/><category term='Eventos em directo'/><category term='Columbus'/><category term='so-67'/><category term='Arissat-1'/><category term='D-Star'/><category term='ARRISsat'/><category term='SELENE'/><category term='Imagens'/><category term='Satélites Comerciais'/><category term='SDR'/><category term='STS-127'/><category term='Satélites Militares'/><category term='Software'/><category term='Voyager'/><category term='Equipamento'/><category term='UISS'/><category term='Meteoritos'/><category term='KiwiSAT'/><category term='Endeavour'/><category term='CS5CEP'/><category term='Exploração Espacial'/><category term='Instituições'/><category term='ANDE-2'/><category term='Recursos'/><category term='Messenger'/><category term='navegação'/><category term='Educação'/><category term='Expedições'/><category term='EME'/><category term='SAR-Lupe 3'/><category term='CW'/><category term='RAX-1'/><category term='Tutoriais'/><category term='Publicações'/><category term='REP'/><category term='NASA'/><category term='Satélites Experimentais'/><title type='text'>Transponder Clube de Portugal</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default?start-index=101&amp;max-results=100'/><author><name>CT1ETE</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>959</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3283602829505528748</id><published>2011-11-08T15:34:00.000Z</published><updated>2011-11-08T15:34:05.932Z</updated><title type='text'>Novos Cubesats em órbita</title><summary type='text'>Há mais Cubesats em óribta e a operar em frequencias de radioamador desde outubro, após o lançamento, com sucesso, de um fogetão a partir da base da Força Aére norte americana de Vanderberg, na Califórnia e outro na Índia.


O Aubiesat, entretanto renomeado AO-71, opera uma radiobaliza que envia telemetria das experiências a bordo na frequência de 437.450Mhz, em CW.









Por seu lado, o </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3283602829505528748/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3283602829505528748' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3283602829505528748'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3283602829505528748'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/11/novos-cubesats-em-orbita.html' title='Novos Cubesats em órbita'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1283154416476359734</id><published>2011-10-19T22:50:00.002+01:00</published><updated>2011-10-19T22:50:48.132+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><title type='text'>Keps atualizados</title><summary type='text'>Elementos orbitais atualizados pela AMSAT-NA para vários satélites de interesse ao radioamador.







AMSAT verbose 

NASA 2line

Bare NASA (Orbiton)




fonte: AMSAT-NA</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1283154416476359734/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1283154416476359734' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1283154416476359734'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1283154416476359734'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/10/keps-atualizados.html' title='Keps atualizados'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6437618761737363101</id><published>2011-10-13T11:00:00.004+01:00</published><updated>2011-10-13T11:00:58.067+01:00</updated><title type='text'>Dois novos sats em órbita</title><summary type='text'>Já estão em órbita e a funcionar os dois novos nanosatélites da India, que ontem foram lançados por um foguetão PSLV-C18, por volta das 05:30UTC.







Ambas as naves são projetos de duas universidades indianas que utilizam a banda dos 70cm amadora para o envio de telemetria e radiobaliza. O SMRVS, da Universidade SRM vai estudar os efeitos de gases de estufa e transmite na frequência de </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6437618761737363101/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6437618761737363101' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6437618761737363101'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6437618761737363101'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/10/dois-novos-sats-em-orbita.html' title='Dois novos sats em órbita'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6476144915925352979</id><published>2011-10-13T10:43:00.000+01:00</published><updated>2011-10-13T10:43:13.689+01:00</updated><title type='text'>JOTA no Espaço</title><summary type='text'>O Jamboree no Ar (JOTA) que se realiza no fim de semana de 15 e 16 de outubro vai contar com algumas atividades relacionadas com o Espaço, com especial destaque para a participação de Mike Fossum (KF5AQG) a partir da Estação Espacial Internacional.







Durante várias pausas no seu horário de trabalho, o astronauta norte-americano irá realizar contatos através do sistema de comunicações VHF da </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6476144915925352979/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6476144915925352979' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6476144915925352979'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6476144915925352979'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/10/jota-no-espaco.html' title='JOTA no Espaço'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5238656295537419898</id><published>2011-10-12T00:39:00.000+01:00</published><updated>2011-10-12T00:43:09.602+01:00</updated><title type='text'>Projeto KickSat, o satélite pessoal</title><summary type='text'>

Uma proposta intrigante está a ser feita por um aluno de engenharia aeroespacial da Universidade de Cornell que, se receber fundos suficientes, permitirá pôr em órbita centenas de minúsculos satélites denominados Sprite.









O objetivo principal será o de diminuir drasticamente os elevados custos associados à exploração espacial e, assim, permitir o acesso ao espaço a centenas de </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5238656295537419898/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5238656295537419898' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5238656295537419898'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5238656295537419898'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/10/kicksat-o-satelite-pessoal.html' title='Projeto KickSat, o satélite pessoal'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7666429960795013724</id><published>2011-09-25T13:04:00.001+01:00</published><updated>2011-09-25T13:04:09.655+01:00</updated><title type='text'></title><summary type='text'>
Elementos orbitais (keps) publicados pela AMSAT-NA referentes a satélites de interesse ao radioamador.







AMSAT verbose 
NASA 2-line
NASA bare (Orbiton)

fonte: AMSAT-NA
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7666429960795013724/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7666429960795013724' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7666429960795013724'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7666429960795013724'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/elementos-orbitais-keps-publicados-pela.html' title=''/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4591076110530325961</id><published>2011-09-25T12:57:00.001+01:00</published><updated>2011-09-25T12:57:57.436+01:00</updated><title type='text'>Concurso EME via WebSDR</title><summary type='text'>O concurso EME que se realiza hoje, entre as 8:00h e as 15.00h UTC pode ser escutado online do radiotelescópio de Dwingeloo, na Holanda.





Este sistema consiste em dois recetores SDR Funcube, ligados à parabólica de 25 metros de diâmetro do radiotelescópio holandês. Os rádios escutam a porção EME das bandas de 70 e 23cm:

http://websdr.camras.nl:8901/



</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4591076110530325961/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4591076110530325961' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4591076110530325961'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4591076110530325961'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/concurso-eme-via-websdr.html' title='Concurso EME via WebSDR'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2571521835975739191</id><published>2011-09-19T18:04:00.000+01:00</published><updated>2011-09-19T18:04:39.264+01:00</updated><title type='text'>Satélite vai cair na Terra entre quinta e sábado em local desconhecido - Mundo - PUBLICO.PT</title><summary type='text'>Satélite vai cair na Terra entre quinta e sábado em local desconhecido - Mundo - PUBLICO.PT


Um satélite da NASA vai cair na Terra entre quinta-feira e sábado. O aviso vem da Agência Espacial Norte Americana que está a monitorizar diariamente a aproximação da máquina não comandada de nome UARS, e ainda não sabe em que região do mundo vai cair. A probabilidade de alguém ser atingido e morrer </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2571521835975739191/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2571521835975739191' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2571521835975739191'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2571521835975739191'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/satelite-vai-cair-na-terra-entre-quinta.html' title='Satélite vai cair na Terra entre quinta e sábado em local desconhecido - Mundo - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-994618490095340045</id><published>2011-09-18T13:42:00.003+01:00</published><updated>2011-09-19T18:05:57.745+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='espionagem'/><title type='text'>Satélite espião KH-9 "exposto"</title><summary type='text'>
Durante um dia, e um só dia, visitantes do National Air and Space Museum, em Washington, DC, tiveram a rara oportunidade de ver de perto um satélite espião norte-americano que, até à data, fazia parte dos segredos mais bem guardados das agências de espionagem daquele país.












O KH-9, que foi utilizado nas décadas de 70 e 80 em missões de vigilância, mede quase 20 metros de comprimento e</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/994618490095340045/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=994618490095340045' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/994618490095340045'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/994618490095340045'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/satelite-espiao-kh-9-exposto.html' title='Satélite espião KH-9 &quot;exposto&quot;'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://img.youtube.com/vi/fzuOuSjase0/default.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8946829241079094589</id><published>2011-09-16T08:00:00.000+01:00</published><updated>2011-09-16T08:00:15.731+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='10 metros'/><category scheme='http://www.blogger.com/atom/ns#' term='Balões'/><title type='text'>Balão de alta altitude com payload HF</title><summary type='text'>
A missão 19 da North Texas Balloon Project, que tem data prevista de lançamento para amanhã, dia 17, a partir das 8:30 horas (Texas, EUA) ou 13:30 de Portugal, vai transportar um sistema de telecomunicações VHF/UHF e uma radiobaliza na banda dos 10 metros.






O beacon consiste num transmissor de 1W, acoplado a uma antena loop desenhada para a frequência de operação, em 28.274 mhz, que poderá </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8946829241079094589/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8946829241079094589' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8946829241079094589'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8946829241079094589'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/balao-de-alta-altitude-com-payload-hf.html' title='Balão de alta altitude com payload HF'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1680415559885138563</id><published>2011-09-15T18:15:00.000+01:00</published><updated>2011-09-15T18:15:43.106+01:00</updated><title type='text'>Contato via AO-7 de VA7ACG</title><summary type='text'>Alexander Green, VA7ACG, mostra com se fazem vários contactos via AO-7:






fonte: VA7ACG (Youtube)
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1680415559885138563/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1680415559885138563' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1680415559885138563'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1680415559885138563'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/contato-via-ao-7-de-va7acg.html' title='Contato via AO-7 de VA7ACG'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8065692012896336718</id><published>2011-09-15T17:52:00.000+01:00</published><updated>2011-09-15T17:52:21.222+01:00</updated><title type='text'>NASA apresentou o foguetão mais poderoso de sempre, para ir a asteróides e a Marte - Ciências - PUBLICO.PT</title><summary type='text'>NASA apresentou o foguetão mais poderoso de sempre, para ir a asteróides e a Marte - Ciências - PUBLICO.PT


 A agência espacial norte-americana já escolheu como será o foguetão que vai levar astronautas para além da órbita próxima da Terra. Será o foguetão mais poderoso alguma vez construído, mais poderoso ainda do que o Saturno V, que levou o homem à Lua. Aliás, é o único que se pode comparar </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8065692012896336718/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8065692012896336718' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8065692012896336718'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8065692012896336718'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/nasa-apresentou-o-foguetao-mais.html' title='NASA apresentou o foguetão mais poderoso de sempre, para ir a asteróides e a Marte - Ciências - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5865078009273993185</id><published>2011-09-15T17:45:00.000+01:00</published><updated>2011-09-15T17:45:36.287+01:00</updated><title type='text'>Dados orbitais</title><summary type='text'>Novo set de elementos orbitais (keps) publicados pela AMSAT-NA referentes a satélites de interesse ao radioamador.





AMSAT verbose 
NASA 2-line
NASA bare (Orbiton)

fonte: AMSAT-NA</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5865078009273993185/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5865078009273993185' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5865078009273993185'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5865078009273993185'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/dados-orbitais.html' title='Dados orbitais'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5478971500226318021</id><published>2011-09-07T16:51:00.000+01:00</published><updated>2011-09-07T16:53:40.961+01:00</updated><title type='text'>Prospero: ao serviço de Sua Majestade</title><summary type='text'>
Um grupo de cientistas universitários ingleses pretende restabelecer contacto com o Prospero, o primeiro e último satélite britânico ainda em órbita, 40 anos após o seu lançamento.







Na altura em que o Prospero estava preparado para a sua missão, o projeto de pesquisa espacial britânico Black Arrow já tinha sido cancelado mas os cientistas decidiram avançar com o  lançamento a partir de uma</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5478971500226318021/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5478971500226318021' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5478971500226318021'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5478971500226318021'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/prospero-ao-servico-de-sua-majestade.html' title='Prospero: ao serviço de Sua Majestade'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2046910965370452829</id><published>2011-09-06T08:00:00.003+01:00</published><updated>2011-09-06T08:00:06.523+01:00</updated><title type='text'>NASA lança duas sondas espaciais para estudar o interior da Lua - Ciências - PUBLICO.PT</title><summary type='text'>NASA lança duas sondas espaciais para estudar o interior da Lua - Ciências - PUBLICO.PT



 A agência espacial norte-americana NASA prepara-se para lançar, esta quinta-feira, duas sondas de exploração espacial para descobrir os segredos das profundezas da Lua.
fonte. Público 
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2046910965370452829/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2046910965370452829' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2046910965370452829'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2046910965370452829'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/nasa-lanca-duas-sondas-espaciais-para.html' title='NASA lança duas sondas espaciais para estudar o interior da Lua - Ciências - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8747943597920100553</id><published>2011-09-05T13:06:00.001+01:00</published><updated>2011-09-05T14:16:15.472+01:00</updated><title type='text'>Acabaram-se as férias...</title><summary type='text'>A equipa editorial do TCP volta hoje à “labuta”, depois de um breve mas bem aproveitado período de descanso. 


Desde o passado mês de agosto, o Arissat-1 tem estado no centro de todas as atenções dos entusiastas das comunicações espaciais e à volta do qual se têm gerado diversas atividades:
Através da AMSAT-NA, decorre até ao dia 15 de Outubro um concurso aberto a todos os radioamadores e rádio </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8747943597920100553/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8747943597920100553' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8747943597920100553'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8747943597920100553'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/acabaram-se-as-ferias.html' title='Acabaram-se as férias...'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2350621887503476244</id><published>2011-09-03T08:21:00.001+01:00</published><updated>2011-09-03T08:21:28.722+01:00</updated><title type='text'>Estação Espacial Internacional pode ficar sem astronautas - Ciências - PUBLICO.PT</title><summary type='text'>Estação Espacial Internacional pode ficar sem astronautas - Ciências - PUBLICO.PT



A Estação Espacial Internacional (ISS) corre o risco de ficar sem tripulantes nos próximos meses, depois da falha do foguetão russo Soiuz, que na semana passada causou a destruição de uma nave não tripulada com três toneladas de carga que rumava para a ISS.</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2350621887503476244/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2350621887503476244' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2350621887503476244'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2350621887503476244'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/estacao-espacial-internacional-pode.html' title='Estação Espacial Internacional pode ficar sem astronautas - Ciências - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-9210936907716712240</id><published>2011-09-03T08:17:00.000+01:00</published><updated>2011-09-03T08:17:05.918+01:00</updated><title type='text'>Excesso de lixo ameaça satélites e astronautas - JN</title><summary type='text'>Excesso de lixo ameaça satélites e astronautas - JN



O número de detritos que flutuam no espaço atingiu um "ponto crítico", ameaçando cada vez mais os satélites e os astronautas, alertam cientistas norte-americanos. 
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/9210936907716712240/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=9210936907716712240' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/9210936907716712240'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/9210936907716712240'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/09/excesso-de-lixo-ameaca-satelites-e.html' title='Excesso de lixo ameaça satélites e astronautas - JN'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7154497830163663517</id><published>2011-08-16T08:29:00.000+01:00</published><updated>2011-08-16T08:29:17.904+01:00</updated><title type='text'>Radar espacial escuta Perseides</title><summary type='text'>A chuva de meteoritos Perseides, que atingiu o pico na noite de sexta para sábado passados, foi mais uma vez fonte de intensa actividade rádio, a avaliar pelos anúncios publicados nos clusters de contactos realizados principalmente na banda dos 6 metros.
O fenómeno foi igualmente detectado por radares espaciais europeus e norte-americanos, no último dos quais se registou o áudio do vídeo em anexo</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7154497830163663517/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7154497830163663517' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7154497830163663517'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7154497830163663517'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/radar-espacial-escuta-perseides.html' title='Radar espacial escuta Perseides'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4922975398460766150</id><published>2011-08-12T16:50:00.000+01:00</published><updated>2011-08-12T16:50:36.026+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><title type='text'>Dados orbitais atualizados</title><summary type='text'>Nova versão de dados orbitais (keplerian elements) atualizada com a informação do Arissat-1/Kedr, cortesia da AMSAT.



AMSAT verbose
NASA 2-line
NASA bare (Orbiton)

fonte: AMSAT


</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4922975398460766150/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4922975398460766150' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4922975398460766150'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4922975398460766150'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/dados-orbitais-atualizados.html' title='Dados orbitais atualizados'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_bdF4ylkrxoY/TLJGAipJ-hI/AAAAAAAAAe4/BeJ_OL_PnyI/s72-c/84782765.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4925886143265441006</id><published>2011-08-11T14:21:00.002+01:00</published><updated>2011-08-11T14:24:07.378+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Satélites Militares'/><category scheme='http://www.blogger.com/atom/ns#' term='aviação'/><title type='text'>Avião mais rápido da história volta a ser testado - PUBLICO.PT</title><summary type='text'>"A circunferência equatorial da Terra é de 40.075.017 quilómetros; a circunferência meridional (norte-sul) é cerca de 67 quilómetros menor. Como o Falcon Hypersonic Technology Vehicle 2 (Falcon HTV-2) está feito para voar a um máximo de 21 mil quilómetros por hora, consegue fazer metade do planeta em menos de uma hora".


Avião mais rápido da história volta a ser testado - Ciências - PUBLICO.PT</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4925886143265441006/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4925886143265441006' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4925886143265441006'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4925886143265441006'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/aviao-mais-rapido-da-historia-volta-ser.html' title='Avião mais rápido da história volta a ser testado - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8895862371244595279</id><published>2011-08-09T16:45:00.004+01:00</published><updated>2011-08-10T12:24:01.463+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Propagação'/><category scheme='http://www.blogger.com/atom/ns#' term='Ciclo Solar'/><title type='text'>Erupção solar desta manhã causou "apagão" em HF</title><summary type='text'>Uma potente erupção solar "apagou" as bandas em HF esta manhã, por volta das 9:05 locais (8:05 UTC), uma condição que durou cerca de uma hora.


Este evento foi o mais potente do seu tipo do atual ciclo solar 24 que começou em finais da primavera, ao registar-se uma "flare" de classe X6.9 na região de manchas solares 1263.
Calcula-se que dado a área do Sol em questão estar praticamente a rodar </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8895862371244595279/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8895862371244595279' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8895862371244595279'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8895862371244595279'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/erupcao-solar-desta-manha-causou-apagao.html' title='Erupção solar desta manhã causou &quot;apagão&quot; em HF'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8765487627684458949</id><published>2011-08-06T13:10:00.001+01:00</published><updated>2011-08-06T13:10:59.988+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='LEO'/><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><title type='text'>Dados orbitais actualizados</title><summary type='text'>A actualização constante dos elementos orbitais é importante para se seguir as mudanças que frequentemente ocorrem nas órbitas dos satélites. Aqui fica, em forma de links directos, a última actualização feita pela AMSAT para os satélites de interesse ao radioamador.



AMSAT verbose 
NASA 2 line
Nasa bare (Orbiton)

Quem quiser aceder mais cedo a esta informação, recomendamos que se inscrevam na </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8765487627684458949/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8765487627684458949' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8765487627684458949'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8765487627684458949'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/dados-orbitais-actualizados.html' title='Dados orbitais actualizados'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3916722225256150136</id><published>2011-08-06T12:59:00.001+01:00</published><updated>2011-08-06T13:01:41.375+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='SSTV'/><category scheme='http://www.blogger.com/atom/ns#' term='Arissat-1'/><title type='text'>Recepção Arissat-1</title><summary type='text'>O Arissat-1 parece estar de boa saúde e com todos os sistemas a funcionar devidamente. Apesar de algumas preocupações iniciais sobre o transponder UHF/VHF, a situação parece ser menos grave do que se imaginava e já se registaram alguns contactos, mesmo com baixas potências e antenas omnidirecionais.
Mais uma vez, o TCP está interessado nos vossos relatórios de escuta, que podem ser enviados para </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3916722225256150136/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3916722225256150136' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3916722225256150136'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3916722225256150136'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/recepcao-arissat-1.html' title='Recepção Arissat-1'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-hdM0xUXj6Ns/Tj0sUd7bU2I/AAAAAAAAAF4/CxUfP2oNh0U/s72-c/201108050022.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1908745680442861305</id><published>2011-08-04T16:58:00.001+01:00</published><updated>2011-08-04T19:03:58.993+01:00</updated><title type='text'>Arissat-1 já voa</title><summary type='text'>Entre o que parece ser uma discussão entre astronautas e uma antena UHF que misteriosamente desapareceu, o projecto Arissat-1 foi finalmente posto em órbita ao final da tarde de quarta-feira, dia 3 de agosto.


De um pouco por todo o mundo começam a chegar relatórios de escuta dos vários beacons do Arissat-1, principalmente na frequência de 145.950Mhz.
A questão da antena de UHF em falta ainda </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1908745680442861305/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1908745680442861305' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1908745680442861305'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1908745680442861305'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/arissat-1-ja-voa.html' title='Arissat-1 já voa'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2392253302555801419</id><published>2011-08-03T07:50:00.000+01:00</published><updated>2011-08-03T07:50:07.626+01:00</updated><title type='text'>EVA do Arissat-1 ao vivo na NASA TV</title><summary type='text'>A NASA TV vai transmitir em directo a EVA (caminha espacial) em que se se vai lançar o Arissat-1, a partir das 14:30UTC (15:30 hora de Portugal).


Podem aceder à transmissão neste link:
http://www.nasa.gov/multimedia/nasatv/index.html
As primeiras transmissões deverão ser escutadas na America do Sul. Para a Europa, a primeira passagem ocorre de madrugada, por volta da 1:20UTC (2.20 local).
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2392253302555801419/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2392253302555801419' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2392253302555801419'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2392253302555801419'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/eva-do-arissat-1-ao-vivo-na-nasa-tv.html' title='EVA do Arissat-1 ao vivo na NASA TV'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4520377612907462118</id><published>2011-08-02T08:00:00.002+01:00</published><updated>2011-08-02T08:00:09.661+01:00</updated><title type='text'>Breve guia para a ativação do Arissat-1</title><summary type='text'>Está confirmado que o Arissat-1 será posto em órbita no dia 3 de agosto, durante uma caminhada espacial por dois astronautas russos ao exterior da ISS .



A missão inicia-se por volta das 14:30UTC, com a abertura da escotilha e a saída dos astronautas. O Arissat-1 será lançado manualmente, pouco depois da sua activação, que está planeada para as 15:00UTC.



Infelizmente para aqueles de nós que </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4520377612907462118/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4520377612907462118' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4520377612907462118'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4520377612907462118'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/breve-guia-para-ativacao-do-arissat-1.html' title='Breve guia para a ativação do Arissat-1'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-0YRxkoBFDCg/TZ7eboe1G2I/AAAAAAAAAEM/ZfwqaYmalCw/s72-c/arissat.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3842753910411226596</id><published>2011-08-01T11:52:00.002+01:00</published><updated>2011-08-01T11:54:41.996+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Telemetria'/><category scheme='http://www.blogger.com/atom/ns#' term='SSTV'/><category scheme='http://www.blogger.com/atom/ns#' term='Arissat-1'/><title type='text'>Arissat-1 escutado</title><summary type='text'>Decorreu durante o fim de semana passado o tão desejado teste ao Arissat-1, com estações por todo o mundo  a relatar a escuta das transmissões.
(voice robot)
Durante o teste, o pequeno satélite fabricado a partir dos sistemas electrónicos de um fato espacial Orlan emitiu mensagens em várias línguas, telemetria e imagens SSTV na frequencia 145.950Mhz.

Para além das mensagens, o Arissat-1 </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3842753910411226596/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3842753910411226596' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3842753910411226596'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3842753910411226596'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/08/arissat-1-escutado.html' title='Arissat-1 escutado'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3657827611355761847</id><published>2011-07-25T17:57:00.000+01:00</published><updated>2011-07-25T17:57:19.808+01:00</updated><title type='text'>Dados orbitais da AMSAT</title><summary type='text'>Aqui ficam os links para mais uma série de elementos keplerianos para satélites de interesse ao radioamador, publicados pela AMSAT-NA no seu website.


AMSAT verboseAMSAT 2 line NASA Bare (Orbitron)
fonte: AMSATimagem: Space Exploration Merite Badge (How Orbits Work)</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3657827611355761847/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3657827611355761847' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3657827611355761847'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3657827611355761847'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/dados-orbitais-da-amsat.html' title='Dados orbitais da AMSAT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2130148327875888386</id><published>2011-07-25T17:51:00.000+01:00</published><updated>2011-07-25T17:51:25.327+01:00</updated><title type='text'>PRISM com um Funcube Pro</title><summary type='text'>Uma demonstração da recepção da radiobaliza CW do PRISM com um Funcube Pro SDR.
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2130148327875888386/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2130148327875888386' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2130148327875888386'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2130148327875888386'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/prism-com-um-funcube-pro.html' title='PRISM com um Funcube Pro'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3286577942394727304</id><published>2011-07-24T16:25:00.001+01:00</published><updated>2011-07-24T16:26:55.912+01:00</updated><title type='text'>NanosatC-Br: o cubesat brasileiro</title><summary type='text'>Estudantes da Universidade Federal de Santa Maria (UFSM), no rio Grande do Sul e o Instituto Nacional de Estudos Espaciais estão-se a preparar para lançar o cubesat NANOSTAC-BR, que já se encontra em avançado estado de construção.



A nave brasileira vai ter a bordo instrumentos científicos para a monitorização de distúrbios na magnetosfera e precipitação de partículas sobre o território do </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3286577942394727304/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3286577942394727304' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3286577942394727304'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3286577942394727304'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/nanosatc-br-o-cubesat-brasileiro.html' title='NanosatC-Br: o cubesat brasileiro'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-rVu07vK6YTE/Tioiui7OOlI/AAAAAAAAC3E/qpPLOe-bG_Q/s72-c/Cubesat.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3888688137538817811</id><published>2011-07-21T07:30:00.002+01:00</published><updated>2011-07-21T07:30:00.545+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Space Shuttle'/><category scheme='http://www.blogger.com/atom/ns#' term='Atlantis'/><title type='text'>O último voo da Atlantis</title><summary type='text'>Trinta anos apos o primeiro voo de um vaivém, a Atlantis encerra hoje o último tomo na longa história destes veículos espaciais da NASA quando aterrar por volta das 09h57 UTC, no Kennedy Space Center, na Florida.




Na sua derradeira missão, a Atlantis entregou várias toneladas de mantimentos à Estação Espacial Internacional (ISS) e lançou um picosatélite para o governo federal dos EUA.

fonte: </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3888688137538817811/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3888688137538817811' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3888688137538817811'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3888688137538817811'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/o-ultimo-voo-da-atlantis.html' title='O último voo da Atlantis'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8539951190022943627</id><published>2011-07-20T10:10:00.001+01:00</published><updated>2011-07-20T10:16:41.699+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AMSAT-UK'/><title type='text'>Cópia grátis do OSCAR News</title><summary type='text'>A AMSAT-UK disponibilizou no seu website uma cópia gratuita da sua publicação mensal OSCAR News.



O boletim inclui artigos que se debruçam sobre vários projetos de Cubesats em desenvolvimento e uma uma explicação detalhada do sistema de telemetria do Arissat-1.

A publicação, em formato PDF, pode ser descarregada aqui.

fonte. AMSAT-UK</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8539951190022943627/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8539951190022943627' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8539951190022943627'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8539951190022943627'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/copia-gratis-do-oscar-news.html' title='Cópia grátis do OSCAR News'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8361370282265892</id><published>2011-07-20T10:01:00.002+01:00</published><updated>2011-07-20T10:12:05.766+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='PRISM'/><category scheme='http://www.blogger.com/atom/ns#' term='Satélites de Amador'/><title type='text'>PRISM poderá estar ao serviço em breve</title><summary type='text'>A equipa de controlo do satélite japonês PRISM alertou, recentemente, que concluiu com sucesso uma série de testes ao payload de comunicações UHF, na banda dos 70cm.



Este microsat transmite CW na frequencia da radio baliza em 435.2500Mhz (80mW) e telemetria AFSK (packet) a 1200 e 9600bds em 435.4250Mhz, com níveis de potência até aos 3 W.

Em órbita desde janeiro de 2009, o PRISM é um projeto </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8361370282265892/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8361370282265892' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8361370282265892'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8361370282265892'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/prism-podera-estar-ao-servico-em-breve.html' title='PRISM poderá estar ao serviço em breve'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1940743010621049951</id><published>2011-07-20T09:44:00.000+01:00</published><updated>2011-07-20T09:44:11.096+01:00</updated><title type='text'>Arissat-1 em testes no final do mês</title><summary type='text'>Segundo várias notícias que circulam nas listas de discussão da especialidade e na página da AMSAT, os astronautas a bordo da ISS estão a planear um ativação do Arissat-1 para o último dia de julho, de forma a proceder a uma série de testes.

A ativação vai decorrer entre os dias 30 e 31 de julho após um período de carregamento das baterias de bordo do pequeno satélite.



O Arissat-1 irá ser </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1940743010621049951/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1940743010621049951' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1940743010621049951'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1940743010621049951'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/arissat-1-em-testes-no-final-do-mes.html' title='Arissat-1 em testes no final do mês'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-owwFUzQCX2s/TYdH0W0xVEI/AAAAAAAAAC4/pG8ZVV9U3iA/s72-c/ariss.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6058259189406935531</id><published>2011-07-12T08:00:00.000+01:00</published><updated>2011-07-12T08:00:06.796+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Arissat-1'/><title type='text'>Lançamento do Arissat-1 "escorrega" para Agosto</title><summary type='text'>A saga Arissat-1 tem mais um novo capítulo da mesma estória, com indicações que agora o seu lançamento em órbita está dependente do sucesso da atual missão do vai-vém, STS-135. 


Isto tudo só para avisar que o seu lançamento deve ser feito em agosto e não em julho, ao contrário do que teria sido adiantado em episódios anteriores.
fonte: AMSAT UK</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6058259189406935531/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6058259189406935531' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6058259189406935531'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6058259189406935531'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/lancamento-do-arissat-1-escorrega-para.html' title='Lançamento do Arissat-1 &quot;escorrega&quot; para Agosto'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-9085415716014550927</id><published>2011-07-11T08:00:00.001+01:00</published><updated>2011-07-11T19:53:24.296+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AO-51'/><title type='text'>AO-51 regressa dos mortos-vivos mas em part-time</title><summary type='text'>Novos detalhes emergiram esta semana relativamente à actividade do AO-51, que apesar dos sérios problemas e falhas sistemáticas no sistema banco de baterias e de controle, ainda consegue funcionar em regime part-time.


Num comunicado enviado à AMSAT, o vice presidente de operações, Drew Glasbrenner (KO4MA), descreve que a equipa de comando formulou uma nova série de parametros e reprogramação do</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/9085415716014550927/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=9085415716014550927' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/9085415716014550927'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/9085415716014550927'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/ao-51-regressa-dos-mortos-vivos-mas-em.html' title='AO-51 regressa dos mortos-vivos mas em part-time'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2460750805183584315</id><published>2011-07-10T21:34:00.000+01:00</published><updated>2011-07-10T21:34:10.048+01:00</updated><title type='text'>Localizador de satélites iPoint</title><summary type='text'>Mais um projecto DIY de um localizador de satélites, que pode mover uma pequena antena direcional, como uma Arrow, a partir de dados enviados, via ligação USB, pelo programa SATPC32.


fonte: W9KE (canal no Youtube)</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2460750805183584315/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2460750805183584315' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2460750805183584315'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2460750805183584315'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/localizador-de-satelites-ipoint.html' title='Localizador de satélites iPoint'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8915795733398084179</id><published>2011-07-08T20:48:00.001+01:00</published><updated>2011-07-08T20:49:09.654+01:00</updated><title type='text'>Atlantis parte para a última viagem dos vaivéns - Ciências - PUBLICO.PT</title><summary type='text'>Atlantis parte para a última viagem dos vaivéns - Ciências - PUBLICO.PT

</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8915795733398084179/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8915795733398084179' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8915795733398084179'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8915795733398084179'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/atlantis-parte-para-ultima-viagem-dos.html' title='Atlantis parte para a última viagem dos vaivéns - Ciências - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5304212145081299822</id><published>2011-07-07T19:35:00.000+01:00</published><updated>2011-07-07T19:35:35.839+01:00</updated><title type='text'>Clarificação</title><summary type='text'>Caros amigos,
Errei.


Mesmo com a descrição da missão STS-135 à minha frente, consegui confundir a instalação de um módulo experimental no exterior da ISS com o lançamento do Arissat-1 neste post e por isso peço desculpa. Gostava de culpar o café, que ainda não fazia os efeitos desejados na altura, mas foi mesmo um deslize da minha parte. Emendei o título porque, doutra forma, isto não fazia </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5304212145081299822/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5304212145081299822' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5304212145081299822'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5304212145081299822'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/clarificacao.html' title='Clarificação'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-M4CuB6YxvSU/ThX7kUfjQuI/AAAAAAAAAF0/m0e_MOGb0Q0/s72-c/oops.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3067007327102420148</id><published>2011-07-06T22:58:00.000+01:00</published><updated>2011-07-06T22:58:03.825+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Imagens'/><title type='text'>30 horas de céu, mar e terra em poucos minutos</title><summary type='text'>Ocean Sky from Alex Cherney on Vimeo.
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3067007327102420148/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3067007327102420148' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3067007327102420148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3067007327102420148'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/30-horas-de-ceu-mar-e-terra-em-poucos.html' title='30 horas de céu, mar e terra em poucos minutos'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7350490965508601018</id><published>2011-07-04T11:00:00.010+01:00</published><updated>2011-07-07T18:57:12.599+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ISS'/><category scheme='http://www.blogger.com/atom/ns#' term='Arissat-1'/><category scheme='http://www.blogger.com/atom/ns#' term='Space Shuttle'/><category scheme='http://www.blogger.com/atom/ns#' term='ARISS'/><title type='text'>Missão final do vaivém, Arissat-1 na dúvida</title><summary type='text'>Se tudo correr como o previsto, vai-se realizar esta semana o último voo na longa história dos vaivéns espaciais da NASA, quando a nave Atlantis for lançada em direção à ISS, no próximo dia 8.


 Ken Kramer/Space Ref

Ao quinto dia em órbita, dois dos quatro astronautas que fazem parte da missão STS-135 irão fazer uma caminhada espacial que incluirá, entre outras atividades, o lançamento manual </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7350490965508601018/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7350490965508601018' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7350490965508601018'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7350490965508601018'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/missao-final-do-vaivem-lanca-arissat-1.html' title='Missão final do vaivém, Arissat-1 na dúvida'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2014733055828598313</id><published>2011-07-04T09:40:00.000+01:00</published><updated>2011-07-04T09:40:52.482+01:00</updated><title type='text'>Elementos orbitais</title><summary type='text'>Keps atualizados para satélites de interesse ao radioamador, cortesia da AMSAT.
AMSAT verbose NASA 2 linebare Nasa (Orbiton)
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2014733055828598313/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2014733055828598313' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2014733055828598313'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2014733055828598313'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/elementos-orbitais.html' title='Elementos orbitais'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2013856142499441489</id><published>2011-07-03T21:08:00.002+01:00</published><updated>2011-07-03T21:10:14.366+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><title type='text'>A viagem de Gagarin</title><summary type='text'></summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2013856142499441489/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2013856142499441489' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2013856142499441489'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2013856142499441489'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/viagem-de-gagarin.html' title='A viagem de Gagarin'/><author><name>CT1ETE</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://img.youtube.com/vi/RKs6ikmrLgg/default.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-793254133678327289</id><published>2011-07-03T21:02:00.003+01:00</published><updated>2011-07-03T21:05:27.814+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><title type='text'>Minotaur-I lança ORS-1</title><summary type='text'>Por: Rui C. BarbosaApós um adiamento de 24 horas devido a más condições atmosféricas, aOrbital Sciences Corporation (OSC) levou a cabo com sucesso o lançamento do satélite Operationally Responsive Space-1 (ORS-1) ás 0309:00UTC do dia 30 de Junho de 2011. O lançamento foi levado a cabo desde o Mid-Atlantic Regional Spaceport (MARS) em Wallops Island, Vírgínia. O lançamento foi levado a cabo por um</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/793254133678327289/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=793254133678327289' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/793254133678327289'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/793254133678327289'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/minotaur-i-lanca-ors-1.html' title='Minotaur-I lança ORS-1'/><author><name>CT1ETE</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-VkDs3mG8FDw/ThDLB7wIAUI/AAAAAAAAA9k/66c2uLsuK5E/s72-c/20110630-30minotaur_400365.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7446804592553712487</id><published>2011-07-02T11:45:00.000+01:00</published><updated>2011-07-02T11:45:05.147+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Seguimento de Satélites'/><category scheme='http://www.blogger.com/atom/ns#' term='Arrow Antenna'/><title type='text'>Sistema Az/El caseiro</title><summary type='text'>HB9ZEM (Stefan) mostra o protótipo de um sistema motorizado Az/El desenhado para orientar automáticamente uma antena Arrow II.
fonte: AMSAT UK</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7446804592553712487/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7446804592553712487' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7446804592553712487'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7446804592553712487'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/07/sistema-azel-caseiro.html' title='Sistema Az/El caseiro'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7166455436361679666</id><published>2011-06-29T18:52:00.002+01:00</published><updated>2011-06-29T18:54:09.399+01:00</updated><title type='text'>Começou o final countdown para o último voo dos vaivéns da NASA - Ciências - PUBLICO.PT</title><summary type='text'>Começou o final countdown para o último voo dos vaivéns da NASA - Ciências - PUBLICO.PT

</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7166455436361679666/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7166455436361679666' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7166455436361679666'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7166455436361679666'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/comecou-o-ifinal-countdowni-para-o.html' title='Começou o final countdown para o último voo dos vaivéns da NASA - Ciências - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1905168269762367501</id><published>2011-06-25T16:16:00.002+01:00</published><updated>2011-07-04T11:39:32.536+01:00</updated><title type='text'>RASAD-1: O novo satélite do Irão</title><summary type='text'>O novo satélite iraniano RASAD-1 é o segundo veículo espacial a ser lançado por aquela nação, com quase dois anos de atraso. 

Em órbita desde 15 de junho, o Rasad-1 (traduzido para Observação-1) é considerado vários observadores como uma plataforma para o desenvolvimento de um programa de naves do género construídas e lançadas exclusivamente a partir do Irão.
Um dos sistemas de rádio deste </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1905168269762367501/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1905168269762367501' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1905168269762367501'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1905168269762367501'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/rasad-1-o-novo-satelite-do-irao.html' title='RASAD-1: O novo satélite do Irão'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8128291403964090432</id><published>2011-06-25T15:47:00.000+01:00</published><updated>2011-06-25T15:47:32.596+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='FASTRAC'/><title type='text'>Missão FASTRAC em pormenor (animação)</title><summary type='text'>
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8128291403964090432/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8128291403964090432' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8128291403964090432'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8128291403964090432'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/missao-fastrack-ao-pormenor.html' title='Missão FASTRAC em pormenor (animação)'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6999813986090900766</id><published>2011-06-25T15:35:00.002+01:00</published><updated>2011-06-25T15:38:40.898+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AMSAT'/><category scheme='http://www.blogger.com/atom/ns#' term='FOX'/><title type='text'>Lembrete: Projeto FOX precisa da nossa ajuda</title><summary type='text'>Com o AO-51 a transformar-se pouco a pouco em mais num "zombie" em órbita, urge mais do que nunca o nosso suporte pelo próximo projecto da AMSAT, o FOX.


Este será um dos mais avançados cubesats a entrar em órbita LEO em meados de 2013, ano em que se prevê o seu lançamento. 
Para contornar as dificuldades do espaço limitado, os engenheiros da AMSAT-NA estão a planear o recurso a tecnologias </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6999813986090900766/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6999813986090900766' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6999813986090900766'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6999813986090900766'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/lembrete-projeto-fox-precisa-da-nossa.html' title='Lembrete: Projeto FOX precisa da nossa ajuda'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4449787284744070336</id><published>2011-06-25T15:06:00.001+01:00</published><updated>2011-06-25T15:36:41.389+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ao7'/><category scheme='http://www.blogger.com/atom/ns#' term='so-67'/><category scheme='http://www.blogger.com/atom/ns#' term='FASTRAC'/><category scheme='http://www.blogger.com/atom/ns#' term='ARISS'/><title type='text'>FASTRAC activado para o Field Day</title><summary type='text'>A equipa de controlo de missão dos satélites FASTRAC anunciou que vai disponibilizar o sistema de  digipeater do FASTRAC-1 (Sara Lily) para uso geral da comunidade radioamadora, durante o Field Day norte americano ( uplink 145.825Mhz/downlink 437.345Mhz, a 1200 e/ou 9600bd).


Neste fim-de-semana (25 e 26 de junho) milhares de radioamadores norte-americanos vão participar em mais uma edição deste</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4449787284744070336/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4449787284744070336' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4449787284744070336'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4449787284744070336'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/fastrac-activado-para-o-field-day.html' title='FASTRAC activado para o Field Day'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5291703134555622257</id><published>2011-06-21T12:43:00.000+01:00</published><updated>2011-06-21T12:43:56.948+01:00</updated><title type='text'>Compass-1 Telemetria</title><summary type='text'>Telemetria do Compass-1, cortesia AC4AV via o "satblog" de DK3WN.


2011-06-20 00:07 UTC F9023910080001300200D60000 JA6PL
2011-06-20 00:11 UTC 77003700001801000200CC00FF JA6PL
2011-06-20 01:48 UTC F80021002900290001300200D6 JA6PL
2011-06-20 12:37 UTC 48210000000001000200CC0001 JA1GDE

 </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5291703134555622257/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5291703134555622257' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5291703134555622257'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5291703134555622257'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/compass-1-telemetria.html' title='Compass-1 Telemetria'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_IeL8SRwiVDg/SdbJkS1d4zI/AAAAAAAAByU/vpYehNNRCaQ/s72-c/Compass+1+g.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4750939956494525206</id><published>2011-06-15T21:09:00.004+01:00</published><updated>2011-06-15T21:14:07.912+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='so-67'/><title type='text'>Repetidor do SO-67  activo sobre a Europa</title><summary type='text'>O SO-67 (Sumbandila) estará activo nos próximos dias sobre a Europa, de acordo com a última actualização da tabela de actividade deste satélite.

O sistema de comunicações trabalha em modo B, com o uplink na frequência 145.880Mhz, tom 233.6Hz e o downlink em 435.350Mhz, tanto para o modo de repetidor como para o "papagaio".

2011-06-14 06:14:00
2011-06-14 07:47:00
2011-06-14 09:21:00
2011-06-14 </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4750939956494525206/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4750939956494525206' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4750939956494525206'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4750939956494525206'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/repetidor-do-so-67-activo-sobre-europa.html' title='Repetidor do SO-67  activo sobre a Europa'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-iSK-aXabreg/TfkQwCFVW_I/AAAAAAAAAFE/mFJ0TambCpI/s72-c/sumbandila.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4347986677355521751</id><published>2011-06-09T20:26:00.003+01:00</published><updated>2011-06-09T20:32:41.647+01:00</updated><title type='text'>Era do voo espacial privado (e pessoal) cada vez mais perto...</title><summary type='text'>Um pequeno passo dado esta semana por dois engenheiros holandeses pode muito bem significar que estamos cada vez mais perto da nave espacial pessoal com que tanto sonhamos (bem, pelo menos alguns de nós).

Kristian von Bengtson, Peter Madsen e um grupo de voluntários lançaram uma nave espacial suborbital de fabrico  caseiro a partir de uma plataforma flutuante, atracada  perto da ilha de Borholm,</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4347986677355521751/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4347986677355521751' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4347986677355521751'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4347986677355521751'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/era-do-voo-espacial-privado-e-pessoal.html' title='Era do voo espacial privado (e pessoal) cada vez mais perto...'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1959473926314741632</id><published>2011-06-07T08:48:00.000+01:00</published><updated>2011-06-07T08:48:19.627+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Compass-1'/><title type='text'>Controlo remoto da radiobaliza do Compass</title><summary type='text'>Um breve vídeo que mostra como ligar remotamente a radiobaliza do satélite Compass, através de tons DTMF.
fonte: PA3GUO</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1959473926314741632/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1959473926314741632' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1959473926314741632'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1959473926314741632'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/controlo-remoto-da-radiobaliza-do.html' title='Controlo remoto da radiobaliza do Compass'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4028498094779017966</id><published>2011-06-06T11:09:00.000+01:00</published><updated>2011-06-06T11:09:16.684+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='modelismo'/><title type='text'>Lançamento de "rocket" visto de um heli telecomandado</title><summary type='text'>Algo interessante que não se vê todos os dias.

fonte: Paul Breed @ Unreasonable Rocket</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4028498094779017966/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4028498094779017966' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4028498094779017966'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4028498094779017966'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/lancamento-de-rocket-visto-de-um-heli.html' title='Lançamento de &quot;rocket&quot; visto de um heli telecomandado'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7903100652496938434</id><published>2011-06-03T16:59:00.002+01:00</published><updated>2011-06-03T17:03:58.432+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='dcarr'/><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><category scheme='http://www.blogger.com/atom/ns#' term='AMSAT'/><title type='text'>Elementos orbitais para Junho (keps)</title><summary type='text'>Aqui vai mais uma fornada de elementos orbitais publicada pela AMSAT no seu website. Como sempre, podem consultar a página dos keps aqui e também verificar a situação de cada satélite e as suas frequências de operação aqui.


AMSAT verbose
NASA 2 line
NASA bare (Orbiton)

Já agora, aproveitamos a deixa para relembrar que existe uma página que permite verificar a actividade de satélites de serviço</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7903100652496938434/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7903100652496938434' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7903100652496938434'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7903100652496938434'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/elementos-orbitais-para-junho-keps.html' title='Elementos orbitais para Junho (keps)'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3135202865113769322</id><published>2011-06-01T10:10:00.001+01:00</published><updated>2011-06-01T10:11:18.896+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><category scheme='http://www.blogger.com/atom/ns#' term='Space Shuttle'/><title type='text'>Vaivém Endeavour conclui última missão - Expresso</title><summary type='text'>"Nave concluiu um périplo de 16 dias, 11 dos quais amarrada à Estação Espacial Internacional, e vai agora para um museu em Los Angeles." - Expresso online  fonte: jornal Expresso imagem: Ben Cooper/SpaceflightNow</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3135202865113769322/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3135202865113769322' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3135202865113769322'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3135202865113769322'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/06/vaivem-endeavour-conclui-ultima-missao.html' title='Vaivém Endeavour conclui última missão - Expresso'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3400505436035676080</id><published>2011-05-31T11:30:00.001+01:00</published><updated>2011-05-31T11:30:00.872+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ISS'/><category scheme='http://www.blogger.com/atom/ns#' term='GRAVES'/><category scheme='http://www.blogger.com/atom/ns#' term='Meteoritos'/><category scheme='http://www.blogger.com/atom/ns#' term='EME'/><title type='text'>Radar GRAVES</title><summary type='text'>O radar espacial GRAVES situa-se em Dijon, no sul da França e foi concebido para detectar objectos em órbita que transitam por cima do território francês e partes da Europa.



A emitir na frequência de 143.050Mhz (USB), o sistema é relativamente fácil de escutar  se o objecto em questão for de grandes dimensões, como por exemplo, a estação espacial (ISS) ou mesmo a Lua, em particular quando esta</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3400505436035676080/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3400505436035676080' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3400505436035676080'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3400505436035676080'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/radar-graves.html' title='Radar GRAVES'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7158632567831802631</id><published>2011-05-31T01:00:00.002+01:00</published><updated>2011-05-31T02:54:06.386+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='FUNCUBE'/><title type='text'>Funcube recebe Stereo B</title><summary type='text'>Membros da AMSAT-DL recebem num Funcube Pro os sinais do satélite Stereo B, localizado numa órbita a 219 milhões de quilómetros de distância da Terra.

AMSAT-DL AGM May 2011 - 1 from Jim Heck on Vimeo.

O feito foi possível pela utilização de um downconverter para adaptar o pequeno receptor SDR à frequência de 8Ghz dos sinais do satélite e da antena parabólica de 20m do observatório de Bochum, na</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7158632567831802631/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7158632567831802631' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7158632567831802631'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7158632567831802631'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/funcube-recebe-stereo-b.html' title='Funcube recebe Stereo B'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2424952924383591298</id><published>2011-05-30T12:40:00.002+01:00</published><updated>2011-05-30T12:41:23.322+01:00</updated><title type='text'>Meteo sats activos</title><summary type='text'>Pequena listagem do estado dos satélites meteorológicos activos nos formato APT e LRPT (órbita polar) disseminada na lista weather-satellites-report, no Yahoo.



NOAA 15          137.620  (APT)          on       goodNOAA 17          137.500  (APT)          on   No images
NOAA 18          137.9125 (APT)         on              good
NOAA 19          137.100  (APT)          on       good
Metop-A</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2424952924383591298/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2424952924383591298' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2424952924383591298'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2424952924383591298'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/meteo-sats-activos.html' title='Meteo sats activos'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3635518383252252539</id><published>2011-05-28T10:00:00.000+01:00</published><updated>2011-05-28T10:00:01.954+01:00</updated><title type='text'>Deteção de meteoritos através da radio</title><summary type='text'>Um breve mas interessante vídeo de uma técnica rádio para detectar a entrada de meteoritos na atmosfera terrestre.


fonte: IV3RZM</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3635518383252252539/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3635518383252252539' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3635518383252252539'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3635518383252252539'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/detecao-de-meteoritos-atraves-da-radio.html' title='Deteção de meteoritos através da radio'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6247227937211452681</id><published>2011-05-27T23:11:00.000+01:00</published><updated>2011-05-27T23:11:45.973+01:00</updated><title type='text'>EME para gente graúda</title><summary type='text'>Uma "simples"mas efectiva estação EME (reflexão lunar). Notar bem o pormenor da parabólica montada numa torre de disparo militar, que é um autêntico canhão de micro-ondas, a "disparar" 500W nos 1.2Ghz.

</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6247227937211452681/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6247227937211452681' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6247227937211452681'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6247227937211452681'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/eme-para-gente-grauda.html' title='EME para gente graúda'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4349676331358684462</id><published>2011-05-27T23:02:00.000+01:00</published><updated>2011-05-27T23:02:05.382+01:00</updated><title type='text'>Dados keplerianos</title><summary type='text'>Já se encontram publicadas as novas listas de elementos orbitais relativos a satélites de interesse para o radioamador.


AMSAT verboseNasa 2 lineNasa bare (Orbiton)
fonte: AMSAT imagem: AMSAT-ZA
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4349676331358684462/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4349676331358684462' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4349676331358684462'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4349676331358684462'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/dados-keplerianos.html' title='Dados keplerianos'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2629959852193399942</id><published>2011-05-26T17:17:00.000+01:00</published><updated>2011-05-26T17:17:50.192+01:00</updated><title type='text'>NASA quer recolher material de asteróide em 2020 e volta a apostar em viagens humanas - Ciências - PUBLICO.PT</title><summary type='text'>NASA quer recolher material de asteróide em 2020 e volta a apostar em viagens humanas - Ciências - PUBLICO.PT


"O calendário e os objectivos da NASA para a próxima década começam a ser  delineados. Nos últimos dias, a Agência Espacial Norte Americana  anunciou que vai repescar o trabalho já investido na cápsula Orion para  realizar viagens espaciais humanas. Mas já em 2016, quer lançar uma nave</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2629959852193399942/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2629959852193399942' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2629959852193399942'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2629959852193399942'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/nasa-quer-recolher-material-de.html' title='NASA quer recolher material de asteróide em 2020 e volta a apostar em viagens humanas - Ciências - PUBLICO.PT'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1784521744431309436</id><published>2011-05-26T01:03:00.000+01:00</published><updated>2011-05-26T01:03:47.814+01:00</updated><title type='text'>O batedor de ovos</title><summary type='text'>Uma antena de fabrico caseiro relativamente fácil de montar com poucas ferramentas. O cabo RG62 pode parecer, à primeira vista, difícil de encontrar mas pelo que consta, o cabo coaxial utilizado em instalações de automóveis é de 93ohm e serve para o projecto.

Há uns anos atrás tentei, com o apoio do Manuel Moreira, CT2HMR, a construção de um novo modelo, o Eggbeater II, que utiliza loops </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1784521744431309436/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1784521744431309436' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1784521744431309436'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1784521744431309436'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/o-batedor-de-ovos.html' title='O batedor de ovos'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7954053578299188240</id><published>2011-05-26T00:43:00.001+01:00</published><updated>2011-05-26T00:46:01.635+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><category scheme='http://www.blogger.com/atom/ns#' term='Marte'/><title type='text'>NASA está prestes a dizer adeus ao robô Spirit que gelou em Marte - Público</title><summary type='text'>"A NASA faz esta quarta-feira a última tentativa para comunicar com o  robô Spirit que está em Marte. O robô deixou de comunicar para a Terra  em Março de 2010, depois de ficar preso num banco de areia um ano antes."


 artigo na íntegra
fonte: jornal Público</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7954053578299188240/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7954053578299188240' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7954053578299188240'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7954053578299188240'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/nasa-esta-prestes-dizer-adeus-ao-robo.html' title='NASA está prestes a dizer adeus ao robô Spirit que gelou em Marte - Público'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-pnnpa6JEhtQ/Td2T6cU0X3I/AAAAAAAAAFA/T_Cm8Gg4cb8/s72-c/spirit.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2291558223591068898</id><published>2011-05-25T23:54:00.000+01:00</published><updated>2011-05-25T23:54:40.469+01:00</updated><title type='text'>Primeiros satélites Galileo lançados em Outubro</title><summary type='text'>A Agência Espacial Europeia (ESA) anunciou que irá lançar no dia 20 de outubro os primeiros dois satélites do sistema de navegação global europeu Galileo.


O lançamento será feito no porto espacial da agência, na Guiana francesa, através do sistema Soyuz no que vai ser o voo inaugural de uma parceria entre as agências espaciais europeia e russas.
Recorde-se que o Galileo é um sistema civil </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2291558223591068898/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2291558223591068898' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2291558223591068898'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2291558223591068898'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/primeiros-satelites-galileo-lancados-em.html' title='Primeiros satélites Galileo lançados em Outubro'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6203882104096298738</id><published>2011-05-23T22:48:00.001+01:00</published><updated>2011-05-23T22:50:04.428+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><title type='text'>Dados orbitais atualizados</title><summary type='text'>Encontra-se disponível no website da AMSAT os elementos keplerianos mais recentes sobre os satélites de interesse ao radioamador.


AMSAT verboseAMSAT 2 lineNASA bare (Orbiton)
fonte: AMSAT imagem: ESA/Hubble</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6203882104096298738/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6203882104096298738' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6203882104096298738'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6203882104096298738'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/dados-orbitais-atualizados.html' title='Dados orbitais atualizados'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6273124662238549706</id><published>2011-05-23T22:32:00.002+01:00</published><updated>2011-05-23T22:49:38.946+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AMSAT-India'/><category scheme='http://www.blogger.com/atom/ns#' term='Satélites de Amador'/><title type='text'>Newsletter da AMSAT-India</title><summary type='text'>A nova edição da newsletter da AMSAT-India encontra-se disponível para descarregar, em formato PDF, no website da organização.




fonte: AMSAT-India</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6273124662238549706/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6273124662238549706' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6273124662238549706'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6273124662238549706'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/newsletter-da-amsat-india.html' title='Newsletter da AMSAT-India'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3218800941360576156</id><published>2011-05-23T22:26:00.017+01:00</published><updated>2011-05-23T22:55:08.987+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ISS'/><category scheme='http://www.blogger.com/atom/ns#' term='ARISS'/><title type='text'>ISS contatou escola portuguesa</title><summary type='text'>A astronauta Catherine Coleman esteve hoje no centro das atenções de vários alunos da Escola EBI/JI de  Montenegro, em Faro, durante um contato planeado entre a ISS e aquele  estabelecimento de ensino, no âmbito do programa ARISS.


No blog CT-Spot  pode aceder a uma gravação das respostas da astronauta norte-americana.
fonte: CT-Spot Radioamadorismo em Portugalimagem: Wikipedia</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3218800941360576156/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3218800941360576156' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3218800941360576156'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3218800941360576156'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/iss-contata-escola-portuguesa_23.html' title='ISS contatou escola portuguesa'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3543281484354578814</id><published>2011-05-20T11:38:00.003+01:00</published><updated>2011-05-20T11:43:47.951+01:00</updated><title type='text'>Relâmpago sobe 80km em direção ao espaço</title><summary type='text'>Um vídeo impressionante de um tipo de relâmpago que até recentemente se  desconhecia as causas que permitem que dispare rumo aos céus, até perto dos 80km de altitude.
fonte: WIRED  

</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3543281484354578814/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3543281484354578814' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3543281484354578814'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3543281484354578814'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/relampago-sobe-80km-em-direcao-ao.html' title='Relâmpago sobe 80km em direção ao espaço'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1510587967355932568</id><published>2011-05-19T13:07:00.000+01:00</published><updated>2011-05-19T13:07:15.350+01:00</updated><title type='text'>ISS contata escola portuguesa</title><summary type='text'>Na próxima segunda-feira, dia 23 de maio, vai-se realizar um contato entre a Estação Espacial Internacional (ISS) e alunos da escola EBI/JI de Montenegro, no Algarve.


A actividade está prevista para as 12:36 UTC (13:36 hora de Portugal) na frequência de 145.800Mhz FM simplex e conta com o apoio técnico da REP e de um radioamador local não identificado.
O contaco insere-se no programa educativo </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1510587967355932568/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1510587967355932568' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1510587967355932568'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1510587967355932568'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/iss-contata-escola-portuguesa.html' title='ISS contata escola portuguesa'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-13575961715152603</id><published>2011-05-18T10:29:00.000+01:00</published><updated>2011-05-18T10:29:07.313+01:00</updated><title type='text'>AMSAT-CT vai lançar balão estratosférico</title><summary type='text'>A AMSAT-CT anunciou recentemente que vai assinalar o 50º aniversário do primeiro satélite de serviço radioamador com o lançamento de um balão estratosférico, a bordo do qual vai seguir uma transmissor a emitir a mesma mensagem que há meio século atrás anunciou ao mundo a viagem do OSCAR 1 à volta da Terra.

O lançamento ainda não tem data marcada mas acontecerá antes de 12 de Dezembro. A bordo do</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/13575961715152603/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=13575961715152603' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/13575961715152603'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/13575961715152603'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/amsat-ct-vai-lancar-balao.html' title='AMSAT-CT vai lançar balão estratosférico'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1325151891735752823</id><published>2011-05-18T10:17:00.000+01:00</published><updated>2011-05-18T10:17:36.460+01:00</updated><title type='text'>Funcube com o Orbitron DDE</title><summary type='text'>Um vídeo de K6XOX que demostra um sistema de recepção baseado num Funcube Dongle e um rotor de construção caseira, controlado pelo programa Orbitron.

</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1325151891735752823/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1325151891735752823' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1325151891735752823'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1325151891735752823'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/funcube-com-o-orbitron-dde.html' title='Funcube com o Orbitron DDE'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-6241509752925136378</id><published>2011-05-16T12:43:00.002+01:00</published><updated>2011-05-17T12:57:51.192+01:00</updated><title type='text'>Shuttle Endeavour ruma à ISS hoje</title><summary type='text'>Após um longo interregno para resolver problemas técnicos, o vaivém Endeavour sobe hoje aos céus pela última vez na sua longa e brilhante carreira.


Se tudo correr de acordo com o plano, o início da missão está previsto para as 13:56UTC (12:56 14:56 em Portugal), num lançamento que poderá ser visto na net através do link http://www.esa.int/SPECIALS/DAMA_mission/SEMV1PJSDNG_0.html_.
Aqui fica uma</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/6241509752925136378/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=6241509752925136378' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6241509752925136378'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/6241509752925136378'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/shuttle-endeavour-ruma-iss-hoje.html' title='Shuttle Endeavour ruma à ISS hoje'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-MU5bWtKBXAs/Tb3mpC9-5dI/AAAAAAAAA88/PKr_WY8yWvg/s72-c/20110429-2011-3135-m.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4217678480385701710</id><published>2011-05-12T13:10:00.000+01:00</published><updated>2011-05-13T21:45:33.194+01:00</updated><title type='text'>Homenagem ao OSCAR 1</title><summary type='text'>Em antecipação do 50º aniversário do lançamento do primeiro satélite do serviço de radioamador, que se celebra em Novembro, a ARRL  vai expôr uma réplica funcional do OSCAR 1 durante a  Dayton Hamvention, no Ohio, que se realiza entre os dias 20 e 22 de Maio.

A nave, um réplica que é parte do espólio da associação, foi alvo de uma remodelação de todos os seus sistemas electrónicos e, tal como o </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4217678480385701710/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4217678480385701710' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4217678480385701710'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4217678480385701710'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/homenagem-ao-oscar-1.html' title='Homenagem ao OSCAR 1'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4430650461769015455</id><published>2011-05-12T13:03:00.000+01:00</published><updated>2011-05-13T21:45:34.090+01:00</updated><title type='text'>Radiobaliza do RS-15 activa</title><summary type='text'>

Cortesia de JA0CAW via DK3WN SatBlog

fonte: DK3WN SatBlog</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4430650461769015455/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4430650461769015455' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4430650461769015455'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4430650461769015455'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/radiobaliza-do-rs-15-activa.html' title='Radiobaliza do RS-15 activa'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-191025623720445978</id><published>2011-05-09T10:51:00.003+01:00</published><updated>2011-05-09T10:53:57.265+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AO-51'/><title type='text'>AO-51: O fim de uma era</title><summary type='text'>Está praticamente confirmado que o satélite AO-51 chegou ao final da sua vida útil após uma série de percalços nos últimos meses, em que a equipa de controlo teve que reinstalar o firmware do satélite várias vezes.


 A última tentativa fracassou, avisou o vice-presidente de operações da AMSAT Andrew Glasbrebber, KO4MA, e está mais que provado que as baterias do satélite estão completamente </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/191025623720445978/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=191025623720445978' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/191025623720445978'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/191025623720445978'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/ao-51-o-fim-de-uma-era.html' title='AO-51: O fim de uma era'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5232502654745756092</id><published>2011-05-06T12:38:00.001+01:00</published><updated>2011-05-06T12:40:06.125+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><title type='text'>Dados keplerianos de maio</title><summary type='text'>Já se encontra publicado na página web da AMSAT o último set de elementos orbitais.

AMSAT verboseNasa 2 elementBare NASA (Orbitron)
fonte: AMSAT</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5232502654745756092/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5232502654745756092' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5232502654745756092'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5232502654745756092'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/dados-keplerianos-de-maio.html' title='Dados keplerianos de maio'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_56jUHUq_H4M/TNbXLKY8NXI/AAAAAAAABpg/gpqeCYgjQNE/s72-c/KeplerJohannes.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8161049886321300834</id><published>2011-05-05T23:31:00.001+01:00</published><updated>2011-05-06T12:39:38.851+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='VO-52'/><title type='text'>VO-52: seis anos em órbita</title><summary type='text'>Faz hoje precisamente seis anos que o micro satélite VO-52 (HAMSAT) entrou em órbita, após uma rápida viagem num rocket  PSLV-C6, lançado do porto espacial de Sriharikotta, na Índia.
Este LEO é um projecto conjunto do governo indiano, através da agência espacial ISRO, e a Amsat-India e foi concebido para colmatar a necessidade de, na altura, se ter em órbita uma nova plataforma de comunicações em</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8161049886321300834/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8161049886321300834' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8161049886321300834'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8161049886321300834'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/vo-52-seis-anos-em-orbita.html' title='VO-52: seis anos em órbita'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2820919665381241578</id><published>2011-05-05T00:57:00.003+01:00</published><updated>2011-05-05T01:03:20.054+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><category scheme='http://www.blogger.com/atom/ns#' term='Satélites Experimentais'/><title type='text'>Sonda da NASA confirma duas previsões da teoria da relatividade de Einstein - in Público</title><summary type='text'>"Duas previsões da teoria da relatividade de Einstein foram confirmadas  por testes feitos na órbita da Terra por uma sonda da NASA, num projecto  que foi imaginado há 52 anos." - mais...



fonte: Público                                                                             

</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2820919665381241578/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2820919665381241578' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2820919665381241578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2820919665381241578'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/sonda-da-nasa-confirma-duas-previsoes.html' title='Sonda da NASA confirma duas previsões da teoria da relatividade de Einstein - in Público'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-Q4m2QmACQRY/TcHncNhnDvI/AAAAAAAAAE8/rr5riUaqbmM/s72-c/sonda.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-9065598020908704421</id><published>2011-05-05T00:07:00.003+01:00</published><updated>2011-05-05T01:03:51.042+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='so-67'/><title type='text'>Repetidor do SO-67 activo</title><summary type='text'>Uma nota publicada hoje pela AMSAT dá conta que o repetidor do SO-67 se encontra de novo operacional e pronto para utilização. 


Neste satélite, um projecto da AMSAT-SA (África do Sul) também conhecido por Sumbandilasat, opera um repetidor de FM na seguinte configuração:
TX: 145.875MhzRX: 435.345MhzTom: 233.6Hz
O pacote de telecomunicações inclui também um modo "papagaio", activado emitindo o </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/9065598020908704421/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=9065598020908704421' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/9065598020908704421'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/9065598020908704421'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/repetidor-do-so-67-activo.html' title='Repetidor do SO-67 activo'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_F8QQ8bp50t0/SripKUQJ1ZI/AAAAAAAAAAc/mWts8gvmOLg/s72-c/sumbanidila2.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3950417730924646395</id><published>2011-05-03T00:55:00.000+01:00</published><updated>2011-05-03T00:55:47.693+01:00</updated><title type='text'>Um pôr do sol...</title><summary type='text'>... em Marte.


fonte: NASA FETTSS</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3950417730924646395/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3950417730924646395' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3950417730924646395'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3950417730924646395'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/um-por-do-sol.html' title='Um pôr do sol...'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1755353298731598860</id><published>2011-05-02T23:14:00.000+01:00</published><updated>2011-05-02T23:14:14.799+01:00</updated><title type='text'>"Chip" sats</title><summary type='text'>Uma das missões mais interessantes que o vaivém Endeavour vai entregar à ISS centra-se num novo nano satélite que promete desafiar a imaginação e testar os limites da miniaturização. 


Um pouco maior do que um comum selo postal, o diminutivo satélite está  planeado para trabalhar em grupo através de um sistema de  telecomunicações embutido e até se pode deslocar, qual enxame, à boleia  dos </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1755353298731598860/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1755353298731598860' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1755353298731598860'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1755353298731598860'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/chip-sats.html' title='&quot;Chip&quot; sats'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-8282368192559868217</id><published>2011-05-01T23:54:00.008+01:00</published><updated>2011-05-02T00:07:49.710+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><category scheme='http://www.blogger.com/atom/ns#' term='Space Shuttle'/><category scheme='http://www.blogger.com/atom/ns#' term='Endeavour'/><title type='text'>Lançamento do Endeavour adiado pelo menos 72 horas</title><summary type='text'>Por Rui C. BarbosaDevido a vários problemas técnicos entre os quais problemas registados com os sistemas de aquecimento da unidade APU n.º 1 no vaivém espacial Endeavour, o lançamento da sua última missão foi adiado pelo menos 72 horas.Os astronautas da missão STS-134 já se encontravam a caminho da Plataforma de Lançamento LC-39A quando na NASA TV o comentador referiu que o Director de Lançamento</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/8282368192559868217/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=8282368192559868217' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8282368192559868217'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/8282368192559868217'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/05/lancamento-do-endeavour-adiado-pelo.html' title='Lançamento do Endeavour adiado pelo menos 72 horas'/><author><name>CT1ETE</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-MU5bWtKBXAs/Tb3mpC9-5dI/AAAAAAAAA88/PKr_WY8yWvg/s72-c/20110429-2011-3135-m.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5734929474634053864</id><published>2011-04-29T01:36:00.001+01:00</published><updated>2011-04-29T01:43:34.224+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Space Shuttle'/><title type='text'>Vaivém Endeavour poderá ser avistado na Europa</title><summary type='text'>O vaivém Endeavour, que se prepara para ser lançado para a sua derradeira missão em direção à estação espacial internacional (ISS), poderá ser avistado por observadores na Europa Ocidental e Central pouco tempo depois da sua descolagem de Cape Caneveral, na Florida (EUA).

Se o lançamento se realizar de acordo com o previsto, o shuttle e o seu enorme tanque de combustível poderão ser vistos, num </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5734929474634053864/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5734929474634053864' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5734929474634053864'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5734929474634053864'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/vaivem-endeavour-podera-ser-avistado-na.html' title='Vaivém Endeavour poderá ser avistado na Europa'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2503607294916696671</id><published>2011-04-28T16:22:00.002+01:00</published><updated>2011-05-05T00:11:03.000+01:00</updated><title type='text'>ISS com nova estação de rádio ARISS</title><summary type='text'>Segundo um relatório de missão publicado pela NASA, a astronauta Catherine Coleman instalou e ativou no módulo Columbus um rádio Ericsson destinado  a comunicações na banda de radioamador dos 2 metros.


De acordo com  a nota, publicada no dia 26 de Abril, a astronauta norte-americana conduziu um teste do equipamento durante o qual realizou um contacto com um radioamador não identificado, em </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2503607294916696671/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2503607294916696671' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2503607294916696671'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2503607294916696671'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/iss-com-nova-estacao-de-radio-ariss.html' title='ISS com nova estação de rádio ARISS'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1596280594046838623</id><published>2011-04-24T11:15:00.004+01:00</published><updated>2011-04-26T19:59:45.276+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ARRISsat'/><title type='text'>ARISSat-1: bateria descarregada anulou ativação</title><summary type='text'>O que tem sido um rumor nas últimas semanas foi confirmado oficialmente pela AMSAT: a ativação especial do microsatélite ARISSat-1, que se encontra atualmente a bordo da ISS, falhou porque se descobriu na altura que a bateria do sistema se encontrava descarregada.


Poucos detalhes foram avançados na última newsletter desta organização mas citando uma conversa com a agência Roscosmos sobre o </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1596280594046838623/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1596280594046838623' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1596280594046838623'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1596280594046838623'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/arissat-1-bateria-descarregada-anulou.html' title='ARISSat-1: bateria descarregada anulou ativação'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm6.static.flickr.com/5215/5437945742_0e80cb1f22_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7889816567890533449</id><published>2011-04-24T10:59:00.000+01:00</published><updated>2011-04-24T10:59:01.451+01:00</updated><title type='text'>Newsletter da AMSAT INDIA</title><summary type='text'>A última edição do boletim em inglês da AMSAT INDIA já está disponível para descarga, no site da organização.


fonte: AMSAT INDIA 
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7889816567890533449/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7889816567890533449' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7889816567890533449'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7889816567890533449'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/newsletter-da-amsat-india.html' title='Newsletter da AMSAT INDIA'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2641343117270738511</id><published>2011-04-21T20:36:00.003+01:00</published><updated>2011-04-21T21:27:27.673+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Balões'/><title type='text'>Adiado lançamento do Balão PBH-15</title><summary type='text'>O lançamento do balão PBH-15, que iria acontecer pelas 0400UTC de amanhã, foi adiado para uma data a anunciar mas que se deve situar, de acordo com as últimas mensagens da equipa do projecto, entre os dias 27 e 29 deste mês. 


A nova missão, a terceira este ano, utiliza um sistema de comunicações que transmite telemetria nas frequências 7,10229Mhz e 10,14650Mhz e também  em APRS nos 144.390Mhz, </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2641343117270738511/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2641343117270738511' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2641343117270738511'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2641343117270738511'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/adiado-lancamento-do-balao-pbh-15.html' title='Adiado lançamento do Balão PBH-15'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-4388777566809681604</id><published>2011-04-19T09:32:00.003+01:00</published><updated>2011-04-20T09:02:14.273+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='AO-51'/><title type='text'>AO-51 em modo de poupança</title><summary type='text'>O popular AO-51 está de novo operacional, após mais um período de "blackout" em que o repetidor FM do satélite deixou de emitir durante várias horas.


Os blackouts são agora uma realidade na vida deste microsat, numa altura em que as baterias de bordo começam a dar sinais evidentes de desgaste.
Isto resulta numa diminuição na sua capacidade de recarga, particularmente nas alturas em que o Sol </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/4388777566809681604/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=4388777566809681604' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4388777566809681604'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/4388777566809681604'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/ao-51.html' title='AO-51 em modo de poupança'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-1f3jhcI2t8Q/Ta1HXHZFrFI/AAAAAAAAAE0/GNxJ5pfhz20/s72-c/ao-51.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1977087219710024521</id><published>2011-04-18T14:17:00.000+01:00</published><updated>2011-04-18T14:17:38.603+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Meteorologia'/><category scheme='http://www.blogger.com/atom/ns#' term='Satélites Meteorológicos'/><category scheme='http://www.blogger.com/atom/ns#' term='NOAA'/><title type='text'>Meteo sats activos</title><summary type='text'> Satélites meteorológicos activos em APT/LRPT, última actualização:


NOAA 15          137.620  (APT)          on       good.
NOAA 17          137.500  (APT)          on   No images   NOAA 18          137.9125 (APT)         on              good
NOAA 19          137.100  (APT)          on              good
Metop-A           137.100 (LRPT)         off   Meteor M N1   137.100 (LRPT)      sporadic
</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1977087219710024521/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1977087219710024521' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1977087219710024521'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1977087219710024521'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/meteo-sats-activos.html' title='Meteo sats activos'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-1843914312466994134</id><published>2011-04-17T02:14:00.000+01:00</published><updated>2011-04-17T02:14:57.726+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ciclo Solar'/><title type='text'>Atividade solar em alta</title><summary type='text'>             
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O Sol continua</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/1843914312466994134/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=1843914312466994134' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1843914312466994134'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/1843914312466994134'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/atividade-solar-em-alta.html' title='Atividade solar em alta'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7781900916200883986</id><published>2011-04-17T01:50:00.000+01:00</published><updated>2011-04-17T01:50:14.626+01:00</updated><title type='text'>Telemetria FASTRAC</title><summary type='text'>             
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     Telemetria da missão </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7781900916200883986/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7781900916200883986' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7781900916200883986'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7781900916200883986'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/telemetria-fastrac.html' title='Telemetria FASTRAC'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-zdE73lVjKM0/Tao4zI0jUII/AAAAAAAAAEg/i9XgXFNNQfw/s72-c/fast.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-3316730929762415910</id><published>2011-04-17T01:38:00.000+01:00</published><updated>2011-04-17T01:38:55.070+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Dados Keplerianos'/><title type='text'>Elementos keplerianos 14/04</title><summary type='text'>Actualização de elementos keplerianos publicada pela Amsat.


Amsat verboseNasa 2 lineNasa bare (Orbiton)
fonte: AMSATimagem: NASA</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/3316730929762415910/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=3316730929762415910' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3316730929762415910'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/3316730929762415910'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/elementos-keplerianos-1404.html' title='Elementos keplerianos 14/04'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-UxE5IEJBJE4/Tao2LZFyaeI/AAAAAAAAAEc/GAfVEMPbv_4/s72-c/312934main_image_1283-946.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-7240802614281582269</id><published>2011-04-14T11:34:00.002+01:00</published><updated>2011-04-14T11:36:18.516+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exploração Espacial'/><title type='text'>Vostok 3KA-2 regressa à Rússia</title><summary type='text'>Após desembolsar 2.9 milhões de USD (2 milhões EUR), o empresário russo Evgeny Yurchenko é o novo proprietário da nave Vostok 3KA-2 que foi a leilão no passado dia 12, data em que se comemorou o 50º aniversário do primeiro voo espacial tripulado.


Este modelo serviu como plataforma de teste ao voo histórico de Yuri Gagarin, durante uma curta missão de 24 horas que se realizou 20 dias antes e que</summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/7240802614281582269/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=7240802614281582269' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7240802614281582269'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/7240802614281582269'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/vostok-3ka-2-regressa-russia.html' title='Vostok 3KA-2 regressa à Rússia'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-mug44mTXDh4/TabM9pyXzuI/AAAAAAAAAEY/IiWvOYDLdc0/s72-c/vostok-3ka-2-space-capsule-auction.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-5280459677256360747</id><published>2011-04-14T11:11:00.001+01:00</published><updated>2011-04-14T11:37:31.229+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ARRISsat'/><category scheme='http://www.blogger.com/atom/ns#' term='ARISS'/><title type='text'>Activação do ARISSat-1 ficou-se pelo "papel"</title><summary type='text'>Bem escutaram e escutaram mundialmente os radioamadores pela activação do ARISSat-1, que deveria ter emitido em várias frequências no passado dia 12 mas do espaço e nos horas da passagem da ISS, nada se escutou para além do ruído de squelch aberto em centenas de radios por esse planeta fora.


Especula-se sobre o que terá acontecido (baterias descarregadas?) na segunda tentativa para operar o </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/5280459677256360747/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=5280459677256360747' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5280459677256360747'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/5280459677256360747'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/activacao-do-arissat-1-ficou-se-pelo.html' title='Activação do ARISSat-1 ficou-se pelo &quot;papel&quot;'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-A_eXdyxEtPI/TabHaXO5NXI/AAAAAAAAAEU/ayJ2Rz5tUBY/s72-c/arissat1.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-910156754263860929</id><published>2011-04-11T12:30:00.002+01:00</published><updated>2011-04-12T10:52:02.006+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='FASTRAC'/><category scheme='http://www.blogger.com/atom/ns#' term='OSCAR69'/><category scheme='http://www.blogger.com/atom/ns#' term='OSCAR70'/><title type='text'>Missão Fastrac tem novas designações OSCAR</title><summary type='text'>Os dois satélites da missão Fastrac, desenvolvidos e construídos pela Universidade do Texas, receberam no passado fim de semana a sua nova designação oficial OSCAR.



Fastrac-1 é agora o FO-69 (OSCAR-69) e o Fastrac-2 é o FO-70 (OSCAR-70), designações que serão actualizadas numa das próximas edições de elementos keplerianos.

Recorde-se que a missão principal destes dois "Oscars" é a de testar </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/910156754263860929/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=910156754263860929' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/910156754263860929'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/910156754263860929'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/missao-fastrac-tem-novas-designacoes.html' title='Missão Fastrac tem novas designações OSCAR'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-5xnNAq42kvw/TaLlFlOzfxI/AAAAAAAAAEQ/kng3IMTVmkc/s72-c/26409_104711736230528_104708152897553_56409_2656518_n.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3003051782366823517.post-2475924136052070525</id><published>2011-04-08T11:09:00.001+01:00</published><updated>2011-04-08T11:11:58.026+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ISS'/><category scheme='http://www.blogger.com/atom/ns#' term='ARRISsat'/><title type='text'>ARISSat-1 ativado a partir de dia 11</title><summary type='text'>O ARISSat-1 vai ser ativado na proxima segunda-feira, dia 11 pelas 14:30 UTC e estará no ar até às 10:30 UTC de quarta-feira, dia 13.


A ativação deste satélite, que ainda se encontra na ISS a aguardar o seu lançamento, faz parte de um conjunto de atividades que vão assinalar os 50 anos do primeiro voo espacial tripulado da história, pelo cosmonuta Yuri Gagarin.
O modelo de operação do ARISSat </summary><link rel='replies' type='application/atom+xml' href='http://transponderclubedeportugal.blogspot.com/feeds/2475924136052070525/comments/default' title='Enviar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3003051782366823517&amp;postID=2475924136052070525' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2475924136052070525'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3003051782366823517/posts/default/2475924136052070525'/><link rel='alternate' type='text/html' href='http://transponderclubedeportugal.blogspot.com/2011/04/arissat-1-ativado-partir-de-dia-11.html' title='ARISSat-1 ativado a partir de dia 11'/><author><name>CT2IWW</name><uri>http://www.blogger.com/profile/01016000442756053735</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-0YRxkoBFDCg/TZ7eboe1G2I/AAAAAAAAAEM/ZfwqaYmalCw/s72-c/arissat.jpg' height='72' width='72'/><thr:total>4</thr:total></entry></feed>
