The following video shows a breadboarded Arduino automatically tuning a amateur radio's transmitting and receiving frequencies so as to allow two-way communications through a satellite. It also shows the accuracy of the doppler tuning while tracking a single satellite's tone through its pass: …

Amateur satellite tracking and tuning

system April 22, 2010, 7:45am 9

Now I have no doubt: Arduino plus ham radio is a winner !!!

I am now eager to get my very first Arduino and start working on radio projects. Cool ;D !!!

73 JOSE EB5AGV

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