O Código Morse está no espaço.
Autor: CLUBE DE RADIOAMADORES DO CMPA | Publicado: 2012-11-12T22:23:00-02:00

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Quando muitos pensavam que o Código Morse estava em descompasso com as complexas tecnologias de nosso tempo satelital, ou até mesmo em total desuso, diferentemente de nós do Clube de Radioamadores do CMPA, eis que um experimento japonês evidencia mais uma das incontáveis maneiras de de usar uma ideia genial. 



Aliás, aprender código Morse,
dentro em breve, poderá ser feito olhando para o céu. O Instituto de Tecnologia
Fukuoka do Japão, sigla JAXA, em inglês, lançou o FITSAT-1 (NIWAKA), uma missão experimental
para testar a possibilidade de comunicação óptica por satélite. Que consta de
pequenos satélites cúbicos com 10 centímetros de aresta dotados de LEDs &nbsp;de alta energia produzindo pulsos de 200 W
gerando flashes muito brilhantes para que se pareçam em brilho com uma estrela artificial.
É esperado que estes mini satélites possam ser observados com a vista desarmada
ou com binóculos pequenos.



&nbsp;Mas o mais sensacional
é que os flashes dos LEDs vão escrever mensagens no céu noturno em código Morse. Para quem pensava que o
Código Morse havia se desconectado de utilização tecnológica ou mesmo sido
desativado, bem, olhem para os céus e quando virem os LEDs NIWAKA acendendo nos
procurem. Com a maior alegria lhes indicaremos como aprender “a magia dos
pontos e traços”, a telegrefia. Para maiores informações acesse http://www.fit.ac.jp/~tanaka/fitsat.shtml.











A sequência de pontos e traços desenhados na imagem acima se nos apresenta desconexa, como se fosse um teste ou uma simulação, pois quatro traços representam as letras CH no código Morse original,
 após um sinal especial de serviço que aglutina as letras AR e 
significa fim de mensagem, depois seguem as letras C E R N E E.





Alguns de vocês devem estar se perguntando. "Como foram ter esta ideia? Será que há algum radioamador no Instituto de Tecnologia de Fukuoka?"&nbsp; Sim o responsável pelo experimento Sr. Takushi Tanaka de indicativo JA6AVG, desde já nosso novo ídolo.


 

Imagens obtidas no sítio do&nbsp; Instituto de
Tecnologia Fukuoka.



Porto Alegre-RS, 12 de novembro de 2012

Gentil César Bruscato - 1º Ten QAO

Coordenador do Clube de Radioamadores do CMPA