MFSK is a multi-tone frequency shift keyed radio mode. It can be very robust. Like RTTY, it uses FSK, but is more sensitive and robust, a natural mode for RTTY ops who want better performance for long distance DX. This group is for those using and discovering MFSK16 and other related MFSK modes for use by Amateurs on HF.

Users set skeds and report their results and comments about the software via this reflector. Software changes, new releases, operating suggestions and and user support messages are also posted on this mailing list. If you have a hardware or software problem with MFSK operation, this is the place.

This is not the place for mode wars, arguments or sentence by sentence criticism of other folk's emails. If you wish to do that, send them email privately.