Contains setup how to and tips, along with diagrams and photos.
Provides a definition of Phase Shift Keying, PSK, diagrams and how to tips.
A digital mode useful for keyboard to keyboard QSOs. Works at 31.25 bauds. Easy to use and monitor....
Provides information on PSK31 including varicode characters, convolutional code and Viterbi decodin...
Information on modern modes of HF digital ham radio, band propagation, antenna page and files for d...
RealAudio archives of talk radio covering a variety of ham radio mode topics.