[Lowfer] Wednesday night WSPR & other
JD via Lowfer
lowfer at mailman.qth.net
Thu Aug 14 10:39:32 EDT 2014
Less noise last night than the prior session. Just got done uploading
the log. Those present include regulars XXM and XIQ, plus XKA, XGP,
and XSH/20.
I did a long monitoring session of MP from mid-afternoon to a couple
hours after sunset, the first time I'd been able to do that since its
return. You may recall the sunrise capture from Wednesday morning.
Unfortunately, noise picked up early that afternoon and virtually
obliterated MP for the rest of the day, even using 60-second mode to
watch. Yesterday was much better.
After switching over to WSPR at 630 m, I was looking for excessive
decode times due to XXM... and, unfortunately, they still do happen,
even in the wider bandwidth, no noise blanking, and no audio limiting.
There were several occasions last night where Argo showed ample signal
from the more distant stations, but I got no decodes because WSPR was
still working to make sense of the excessively fuzzy signal from XXM
all by itself, up to two full timeslots before! Not sure what to do
about that.
John
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