Labels

21.4.18

FROM SPACE.. TO THE MAGIC VINTAGE TUBE's WORLD


Amateur radio (also called ham radio) describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication.

X Y Z rotatory moving  Satellite antenna system



Giving opportunity to pupils to speak with astronauts


Antenna system at school

Earth view from ISS

collecting nice pictures from space


 to the ground  experimental  tests
 






this IS A WONDERFUL HOBBY               ham radio

Not only communication .
But experiments in wider field of electronics .




Radio survived television era . But internet killing it






No comments:

Post a Comment