Your calculations appear to be based on using AFSK A - REV (USB) with a Pitch setting of 2125 Hz. The probability of error is very high using such a difficult choice. Use DATA A instead; it's much simpler. I can see no reason to use AFSK A (normal or reverse) in this situation unless you really enjoy making life difficult for yourself.
In DATA A, set the dial to the same setting you would use for SSB (1.5 kHz below the channel centre) and use 1500 Hz audio. If you were doing PSK31 with CW paddles and no computer, you would use PSK D, and in that case you would tune the dial to the channel centre, the same as in CW. On receive your audio would be at 1010 Hz. 73, Rich VE3KI Ken WA8JXM wrote: > With the new ability to use PSK31 on the 60m channels, I am uncertain about > how to \ > get on the proper frequency. FCC only allows operation on precisely the > center of \ > the channel (e.g. 5405.0). > > As best as I can tell, for 1500 Hz audio, the K3 should be set for the CW > frequency \ > +0.625 kHz in reverse Data mode (or the SSB channel frequency +2.125.) > Channel 5 \ > (5405.0) would require setting the K3 dial to 5405.625 with the PSK signal at > 1500 \ > Hz. Channel 2 (5348 center frequency) requires setting the K3 dial to > 5348.625 Data \ > Rev. > > Can anyone confirm my calculations? ______________________________________________________________ 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
