Thanks to help I received on the Ten Tec reflector and on the Yahoo MMTTY Group, I now have my Omni VI+ working properly on FSK using MMTTY. It seems that the interface circuits suggested by AA5AU, K
Jim, Glad you got it going. See you on the RTTY bands during contest times. Dave W7DPW MMTTY. resistor. RTTY two-stage with it. I Now, is fine _______________________________________________ TenTec m
Jim, Buck changed the interface in the Rascal from an opto isolator to the current FET. I have a couple of Rascals with the opto interface. I have had no problem driving my Omni VI (opt 3) in FSK mod
I may have mentioned this before, but Donner Digital Interfaces ( http://home.att.net/~n8st/ ) still uses an opto interface to key the radio. They make a quality product for about any radio for only
Duffy, Interesting comment. Could very well be the reason for the switch to FET. I have several Rascal's with Optos and they work fine. Mark radio. radios the prevent interface had I ________________