gMFSK is a multimode HF terminal program for Linux and other unix-like
operating systems. Despite the name, gMFSK can send and receive many
digital conversational modes typically used by radio amateurs on HF.
Supported modes are:

	MFSK (MFSK16 and MFSK8)
	RTTY
	THROB (1, 2 and 4 throbs/sec)
	PSK31 (BPSK and QPSK)
	PSK63
	MT63
	Feldhell