Hi, My callsign is AC4M and I was first lincensed in 1996 and now an Extra class operator with a passion for digital modes. I created this website to help the general ham community to learn more about digital modes , with digital mode information, videos, tips and tricks, digital mode clubs and lots more...
My page for Digital modes and oither things, lots of information on Digital modes and digital mode resources, Digital Mode Videos, Digiral Mode Clubs. Propagation tools, PSK decoding tests,