Dear Fellow Radio Amateurs, Russian Digital Radio Club invites you in 2017: Digital Activity Days "01-10" are held annually in January and May...
Hello Operators Today I've published the second episode in the Ultra Portable Amateur Digital Comms series. This episode guides the operator...
Russian Digital Radio Club invites to celebrate our national holiday the Day of People's Unity participation in Activity Days "Planet DIGIRADIO -...
Chronic amateurs. All information about the amateur world. Technical, practical achievements, history, information ... From CW to voice through...