NAME

       gmfsk - MFSK terminal for GNOME

SYNOPSIS

       gmfsk

DESCRIPTION

       gmfsk  is  a terminal for MFSK16, RTTY and Throb, three digital modulation formats used on
       HF radio particularly by radio amateurs. MFSK is an acronym for multi-tone frequency shift
       keying.

       gmfsk  demodulates signals received through the sound card and displays the resulting text
       on the screen. In transmit mode, typed text is modulated and transmitted through the sound
       card.

       Circuits  for connecting the sound card to a receiver or transceiver are readily available
       on the web.

OPTIONS

       Standard GNOME options may be used.

       GMFSK must be configured through the "Settings" menu when first used.

NOTES

       MFSK activity is commonly found around 14.080 MHz on the amateur 20m band.

       Although GMFSK is free software, transmission of any signal and of MFSK, RTTY and/or Throb
       signals  in particular is subject to the laws of the government of your country. Receiving
       on non-amateur frequencies may also be prohibited.

SEE ALSO

       More information on MFSK16 can be found at http://www.qsl.net/zl1bpu/MFSK/INDEX.html

AUTHOR

       gmfsk was written by Tomi Manninen, OH2BNS <oh2bns@sral.fi>.  This manual page was written
       by Hamish Moffatt VK3SB <hamish@debian.org> for Debian (but may be used by others).

                                         15 October 2002                                 gmfsk(1)