[WriteLog] RTTTY/MMTTY Question

[ke6qr at comcast.net]

HI, 
IM trying to get my MMTTY/RTTY running again after a long absence. My problem is a 40 Hz difference between my Transmit and Receive frequency's, even with MMTTY stand alone. My Atc Net Afc options are all turned off. My Mark is 2125. I have had this problem a few times in the past and it seemed to have something to do with my Mark and shift. Any help would be appreciated. Thanks. Gary ke6qr