Dick, I believe that both the cause and the solution to your problems lies in MMTTY, not in the K3.
Did you have NET on in MMTTY? I suspect that if you turn NET on, that will solve your problem. NET forces MMTTY to use the same frequency on transmit as on receive. If you don't have NET on, MMTTY transmits on the HAM frequency regardless of what audio frequency it is receiving on. Also, did you have AFC on in MMTTY? That could have been the cause of your problem. AFC allows the receive frequency to be pulled off the optimum pitch and if you don't have NET on, AFC will cause your TX and RX frequencies to be different. For that matter, if you tune by clicking in MMTTY's waterfall, that will also separate your TX and RX frequencies. When you are S&Ping in AFSK, you should always have NET on unless you are very careful never to let AFC or mouse-clicking change your receive frequency. N1MM's Align button can also be helpful here; after you tune by clicking in the waterfall, if you click on Align it will retune your radio so the signal you just clicked on is now on your HAM frequency. When you are CQing, turning AFC on and NET off allows you to copy off-frequency callers without retuning. At the end of a QSO with an off-frequency caller you should click on MMTTY's HAM button to realign your RX frequency with your TX frequency. N1MM Logger has options to turn NET on and AFC off in S&P mode and vice versa in running mode. 73, Rich VE3KI K9OM wrote: > This weekend I used my K-3 on RTTY for the first time. Using the K-3's > AFSK-A mode along with N1MM & MMTTY. > > I quickly noticed that I was off frequency by differing amounts on each > band and seldom would anyone come back to me when I called them. So I > called > CQ myself and waited for people to call me and then went tuning to see > what freq. they were on. To tune callers in on 20-meters it usually > required > an RIT setting of +0.10 while on 40-meters they usually called in with RIT > at -0.10 ... seemed to be a little different on each band. > > Question: Is there a way prior to operating, to setup the K-3 so the > transmitted RTTY is on freq. on each band? ______________________________________________________________ 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
