A new digital mode for radio amateurs

Southgate ARC - There used to be a time when amateur radio was a fairly static pursuit. There was a lot of fascination to be had with building radios, but what you did with them remained constant year on year. Morse code was sent by hand with a key, voice was on FM or SSB with a few old-timers using AM, and you’d hear the warbling tones of RTTY traffic generated by mechanical teletypes from DXER ham radio news https://ift.tt/2Ie6Z62 via IFTTT