[amsat-bb] PSAT power going negative...
Robert Bruninga
bruninga at usna.edu
Tue Nov 10 03:17:48 UTC 2015
Subject: Re: [amsat-bb] what's a good start freq for PSAT using
DopplerPSK?
> I didn't hear the Robot tonight and thus I never had a signal/waterfall.
> Is she off duty on Monday's ?
Looking at raw PSAT-1 telemetry on http://pcsat.aprs.org I can see that
all the telemetry serial numbers,T#072,... are resetting back to T#001 and
never getting past 70 miinutes or so. This means it is not making a full
orbit without running down the battery and resetting.
So until we get back to a good sun exposure, I guess we should not be
transmitting on the PSK31 uplink, especially at night.
Bob
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