I'm using the same setup. Check the K3 pitch (Hold the "Spot" button) and verify that it's the same as the Mark setting in MMTTY. I used 915 Hz since it's much easier on the ears and I can almost tune signals by ear now close enough to demodulate. The downside to the lower tone is the possibility of more IMD on transmit.
Turn off Net and AFC. I tune the K3 frequency using the MMTTY X-Y display. (If I could turn off the waterfall I would.) Wes N7WS --- On Sun, 4/18/10, Derek Cohn/WB0TUA <[email protected]> wrote: > From: Derek Cohn/WB0TUA <[email protected]> > Subject: [Elecraft] RTTY using DATA mode on K3 > To: [email protected] > Date: Sunday, April 18, 2010, 9:53 AM > Hi Everyone, > > I just bought a K3 a few weeks ago and have been using it > on CW. It's time to play with it a bit on RTTY. > I'm using the Tigetronics Signalink to interface the radio > to my PC which is running MMTTY. When I have the mode > switch in the sideband position, copy on the laptop is just > fine and the signals display properly on the tuning aids in > MMTTY. I read the manual pages about better > performance if the DATA mode is selected. I switched > to the DATA mode and there is very little audio in the > speaker and no signals displayed on the tuning aids in > MMTTY. No copy either. I double-checked the data > mode setting and it is AFSK-A which I think is > correct. I must have a setting wrong somewhere. > I've gone over the data section in the manual a few more > times but don't see what I'm doing wrong. Any ideas? > > Thanks and 73, > > Derek Cohn > Morse Telegraph Club - Alton Chapter > Office UD, Sine DJ > Amateur Radio Station - WBØTUA > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
