I searched for the message using start times
between 11:00:00.0 and 11:00:02.0 but nothing decoded.

The earlier carrier had S/N 11.7 dB compared with
the 14.7 dB you had in November.  Hopefully the S/N
improves from 11:00 onwards.  It will be lucky
to decode at 11.7 dB with symbol length 10 seconds.

I am getting some reference carrier extraction
with a symbol timing offset of about 4 seconds, if I scan
from about 10:30 onwards.    Maybe the start time is
something like 10:??:?4.0

I'll try 10:30:04.0, 10:40:04.0, 10:50:04.0 ...

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Paul Nicholson
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