Phil, We have been running a 2 meter FM net in FM02 using DominoEx 8 with great success for over a year now. Various transceivers are used, such as FT-897, IC-746Pro, IC-2000H (FM only) and others. We have had checkins from as far away as 200 miles. Antennas are all horizontally-polarized beams. Local stations mostly use 2-element quads and distant stations use 14 dBi or greater antennas. Software is either fldigi, Multipsk, or DM780.
Many signals are under limiting and under the noise threshold, but by using DominoEx, we still get good print. The mode is very tolerant to mistuning (unlike MFSK16) and fairly resistant to multipath interference. 73 Skip KH6TY Phil Williams wrote: > Is there anyone out there who is active in using digital modes on 2 > meters? > > I would be especially interested in experiences with digital modes > such as MFSK and DominoEX. > > >
