dskmodem.zip What is it? ..... An experimental HF digital modem based on the $99 TI 320C26 DSK. Its a full-blown FSK modem for HF digital and as such can replace an analog modem - intended for use with software TNC's, i.e. PCTOR, PC-PACTOR, G4BMK. The "zip" file contains the DSK load module and a readme file containing some rudimentary instructions on how it works and how to use it. Why you may want it .... DSP brings you a compact low cost design, all digital, super filters, never needs alignment, only replace software when new modems comes along. Who wrote it ..... Authored by Johan Forrer, KC7WW. Where to store it .... Good locations would be under RTTY, also in DSP or other DSP-related areas.