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LF: 8270 Hz 15 December 17

To: [email protected]
Subject: LF: 8270 Hz 15 December 17
From: Dexter McIntyre W4DEX <[email protected]>
Date: Fri, 15 Dec 2017 09:21:41 -0500
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Carrier was again on overnight but at reduced power.  Last evening when I increased the antenna current to more than about 700 ma I noticed high level broad band RF noise across the whole RF  spectrum.  My APRS weather station indicates the relative humidity hit a low of 27% last evening so I suspect there was corona on some part of the antenna.  


No problem running at a bit over 1 amp antenna current this morning.

I let it run overnight at about 600 ma and see that the carrier still made a showing on Paul's amazing spectrogram.

Dex



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