[Dx4win] FT2000 MMTTY & DX4WIN

[Steve GW4BLE]

Any FT2000 users out there trying to work RTTY (MMTTY)  split frequency with
DX4WIN?

 

Took me a while to realise what was going on , but when operating split
frequency, i.e. transmitting on VFO 'B' whilst receiving on VFO 'A' the
received RTTY signal is reversed in polarity following a transmit on the
split VFO.  You have to actually transmit, and then listen on the other VFO
for this to happen.   

 

At first, wasn't sure if it was a rig, software or operator (!) error.
Fired up my contest programme (Writelog), and all was well, so appears to be
a fault in the DX4WIN driver software for the FT2000.

 

73

 

Steve

GW4BLE