Hello Michael, Good suggestion. I hadn't thought of that because I never use the filter shift function since it is disabled when QRQ is engaged. But since QRQ is disabled anyway for split operation, the shift should work fine. I'll give it a shot!
Thanks! 73, Dale WA8SRA On 8/12/2012 3:50 PM, N6MQL wrote: > Drew, although I don't see a way for you to accomplish what you're asking, > being able to move the pitch Freq. while still monitoring the signal. I can > see a way for Dale to do what he is trying to accomplish. > Dale, have you considered setting your pitch to say 500hz (for example), and > then sliding your IF shift off freq. center by perhaps a few Hz (50 or so) > and then centering your DX station in the middle of that modified IF center. > This would change the sound of his tone to 450Hz for example (or 550Hz > depending on which way you move the IF Shift). At the same time, this would > keep him right in the center of your IF Width filter. Yet Your pitch for > transmit would still remain at 500 Hz. This would give you a nice difference > between your TX and receive Tones. In order to TX on his Zero beat freq. you > may would have to do a SPLIT operation and then TX on the original freq where > he is zero beat without the offset. Here's an example below: > > DX Zero beat = 14.050.000 > Pitch = 500Hz > IF Shift = +50Hz (.55 on the Shift display) > VFO A Read out = 14.050.050 (DX now sounds 50HZ higher than your Pitch Freq > but still remains ZERO Beat) > TX Split Freq = 14.050.000 > > Hope this works out for you. Best 73, > > Michael > N6MQL > > > > While trying to work D64K the other night on 20m CW with the filters >> tightened down to about 100Hz around D64K (to filter out the typical >> tuner-uppers, 'up'-cops, and stations calling on or nearly on >> frequency) I wished that there was a way to offset the sidetone >> frequency just a bit so that it wasn't the same as the filter center >> frequency. This issue is that when operating fast QSK where the DX >> station is tightly centered in the filter bandpass, my own sidetone gets >> in the way of being able to hear the DX station since the frequency is >> the same. If the sidetone could be offset 50 to 100 Hz above or below >> the filter center frequency, this masking would no longer occur. >> >> Any chance that this capability already exists and I just haven't >> discovered it yet? >> >> 73, Dale >> WA8SRA > > ______________________________________________________________ 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
