For over a year, I've been plagued by cyclical noise bursts on 160/80M
of about 30sec duration repeating every 2 minutes or so. Here are
some examples (stereo recordings):
http://n1eu.com/29Jan07a.wav - AM L channel, CW R channel
http://n1eu.com/09Oct07a.wav - CW
I've been pondering how to go about locating the source. Does it seem
reasonable that the source is likely to be between a quarter and half
mile distant? Does the noise correlate with the lamps visibly
restarting/flickering? I was thinking of putting a telephone next to
the rig's speaker and monitoring the audio with a cell phone while
driving around and observing the street lights.
Any comments/suggestions appreciated.
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