Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.
No other project to make it to The Hackaday Prize has people throwing money at their computer screen hoping something would happen than [Michael Colton]’s PortableSDR. It’s a software defined radio ...
The Baofeng UV-5R two-way radio allegedly causes radio frequency interference due to its continuous tuning capabilities. This, Icasa says, is in contravention of regulation 35 of the Radio Frequency ...