Also available in Fldigi.
On Aug 2, 2010, at 8:32 PM, Tony wrote: > All in all, FSK-Hell does offer better readability over Feld Hell. Click > on the link below to see an on-air and example of how the modes > compared. FSK-Hell is available in IZ8BLY's Hellschreiber (FM-Hell), > DM780, MixW and Multipsk. Dave K3DCW www.k3dcw.net