Copied KO6TZ, KC9DOA and N4ZQ and 2 others who's call signs did not decode here but copied a reference to PSAT
Dave W0DHB
DN70kc Colorado
Copied W0DHB and N4QZ also W3ADO-5 telemetry.
KO6TZ Bob
Copied N4ZQ, KO6TZ, N5HYP,WD5DJX had TX problems
-----Original Message----- From: AMSAT-BB [mailto:amsat-bb-bounces@amsat.org] On Behalf Of KO6TZ Bob Sent: Sunday, May 31, 2015 1:40 PM To: amsat-bb@amsat.org Subject: Re: [amsat-bb] PSAT 1925 pass
Copied W0DHB and N4QZ also W3ADO-5 telemetry.
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On 31-May-15 1550, David W0DHB wrote:
Copied N4ZQ, KO6TZ, N5HYP,WD5DJX had TX problems
I copied ADO and N4ZQ. I was also calling CQ using MixW to my K3
However, I dunno how to adjust the K3 freq for Doppler using SatPC32. It is keeping the IC910H Rx on freq though.
Also have DxLabs 'Commander' available fwiw as well as Mixw and digipan ,,,, Omnirig.
Some of the traces I watched were pretty horribly doppler shifted and not sure if MixW is able to decode that coming up from ten meters and drifting like the ones I sw.
O did make a QSO though on earlier pass of PSAT to AA5PK and that went well. Though he didn't have any drift.
73,
Some of the traces I watched were pretty horribly Doppler shifted and
not sure if MixW is able to decode that
coming up from ten meters and drifting like the ones I sw.
From me experience on DO-64 and FO-29 using PSK31/63, I found adjusting for Doppler on the SSB up-link is a double edged sword.
When the frequency is updated for Doppler, you loose sync for a few characters. If you don't correct the frequency, you will exceed the AFC limit of most programs, except WINPSK.
WINPSK doesn't support multi line copy. Also using DigiPan in "munti" mode, there is no AFC. The s/w just creates another line.
Pick your poison.....
KO6TZ Bob
participants (3)
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Bob KD7YZ -
David W0DHB -
KO6TZ Bob