[Lowfer] Thursday Night LF in SE KS
JD
listread at lwca.org
Fri Apr 5 13:33:58 EDT 2013
Encouraged by the views of DK7FC on Jay's grabber yesterday evening, I went
back out to the field at 11 PM CDT, but found static to be a continuous S9
roar in 270 Hz bandwidth. Eventually I gave up and took a look for MP, who
was struggling to make it through the noise as well. I tried the slow
AGC/heavy clipping approach that worked well last weekend, but the noise
last night was not as widely varying in level as it was then, so I ended up
getting better results with the usual fast AGC and heavy clipping. Both
approaches are shown in this capture.
I also looked at 1750 m, particularly for MO as I had not seen it during my
afternoon session yesterday (though WMS and SIW were adequately present in
the afternoon). It does not appear to have been on last night, either.
Noise was one S-unit lower and not as continuous at 185+, so given MO's
usual strength, I figure I probably should have been able to see it. No go,
no MO, though.
John
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