Chen, That's it! The radio has come back to life. I don't remember ever hearing about using PITCH and being able to change the frequency for the RTTY tones so I'm pretty sure the K3 side of things wasn't changed. The one thing I forgot to mention, of course, was that I was having trouble trying to set up MMTTY with Writelog so I reinstalled MMTTY this morning in C:\MMTTY vs. the default \Program Files\MMTTY location. It was a Vista problem, I think. That fixed the problem I was having but I guess the tone pair frequency was changed in MMTTY. I learned something and now I'm happy.
So, for others out there thinking about using RTTY on a K3 with MMTTY, Vista might bite you if you install in the \Program Files directory, and you can change the RTTY tone frequencies on your K3 by holding in the SPOT button (PITCH) and turning the main VFO knob to match the frequencies set up in MMTTY. Thanks, Roger, W1EM -----Original Message----- From: Kok Chen [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 14, 2008 1:01 PM To: Roger Marrotte Subject: Re: [Elecraft] [K3] Trouble with RTTY Roger, You might check the tone pair that you are using. The K3 and the software must use the same tone pair. If your software is using the 2125 Hz/2295 Hz tone pair, you need to use the PITCH (hold SPOT button) while in the FSK-D mode (or AFSK A mode) and set MARK-SH with the main VFO knob to "2125 - 170" Vy 73 Chen, W7AY _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

