SATPC32Dpller correction sometimes only a single freq
Hello AMSAT List
Somehow I've messed up many of the Bird's individual CAT-Tuning Doppler correction data .
What I now see/hear is that on one Satellite, when I transmit CW, I hear the Dots/Dashes right away on the frequency that was programmed in for that Bird in Doppler.sqf.
However, when I tune the VFO away from the initial QRG. my transmit does not follow but rather remains on the exact frequency that I was on at Bird-Rise above the horizon.
Now, on some other Birds, when I know she is above the horizon, and I send some dashes, I hear the dashes right away ... and when I move the VFO elsewhere, the Dots/Dashes are tracking my VFO movement.
So in one case, I can hear myself no matter where I tune the VFO. In the other cases, in order to hear myself sending, I must return to the initial frequency that SATPC32 puts in for a now "Pass" . Ostensibly that freq is from the Doppler.sqf
How do I revert to the initial Doppler.SQF for the birds where I must remain on a single frequency?
Then, where did I go wrong for the doppler corrections? I "thought" I was using 'change uplink' but one never knows what I do in the thick of things.
Hi all, After several months of being in full Sunlight, AO-73 has now entered a period of eclipses.The transponder was commanded on earlier today and the team will evaluate performance over the coming days.An initial check of telemetry suggests the Lithium Ion cells are functioning well and satellite power budget is nominal. 73 David G0MRF
participants (2)
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Bob KD7YZ
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David G0MRF