[TenTec] Omni VI with MMTTY problem

[Jim]

Duane--

Thanks for the advice. It seems to have been an error in my MMTTY 
settings. So you were correct.

			Jim N4AL


Duane A Calvin wrote:
> Jim,
>         Check to be sure you don't have XIT on.  If not, then it would
> seem your transmitted tones may not be matching the received tones due to
> some change in the setup?  I'm not a MMTTY expert, but if you don't have
> an offset when you're operating SSB, then it is most likely something at
> the PC end of things.
> 
>         73 , Duane
> 
> 
> On Thu, 13 Apr 2006 09:45:19 -0500 Jim <jlboockh at earthlink.net> writes:
> 
>>I have been successfully using my Omni VI Opt 3 on FSK with MMTTY for 
>>a 
>>few years now. I recently have developed a problem.
>>
>>To call a station, I align the yellow lines on the MMTTY FFT display 
>>on 
>>the mark and space of the received signal and hit the TX button. 
>>Recently, when I do this, my transmitted signal is 300-400 hz away 
>>from 
>>the received signal. One station mentioned it to me, and others have 
>>
>>responded by changing their frequencies to my transmit frequency. 
>>This 
>>creates a fun exercise as we chase each other around the band. Any 
>>ideas 
>>what could be causing this?
>>
>>I have a problem that may be related. In one of the filter positions 
>>I 
>>have the 500 hz RTTY filter (#216 I think). For the past few months, 
>>the 
>>passband of the filter has been skewed to the side of the two yellow 
>>
>>lines of the FFT display, making the filter unusable except on the 
>>strongest signals. Could this be a related problem?
>>
>>I haven't called TT on this yet, since there are people on this 
>>reflector who know more than some of the TT technicians. Thanks!
>>
>>                        Jim  N4AL
>>                        n4al at arrl.net
>>_______________________________________________
>>TenTec mailing list
>>TenTec at contesting.com
>>http://lists.contesting.com/mailman/listinfo/tentec
>>
>>
> 
> 
> 
> Duane Calvin, AC5AA
> Austin, Texas
> _______________________________________________
> TenTec mailing list
> TenTec at contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
>