At 10:23 AM 13 12 2007, Pat Barthelow, AA6EG wrote:
>The Navy Postgrad School has some real experts, PHD's with climbing
>harnesses, and gaffs, spectrum analzyers etc who wrote a multi edition Book on
>Power line noise Amelioration. They dispense a lot of practical and
>theoretical info on finding and ameliorating line noise sources.
>They hae DECADES of experience in ameliorating line noise, to the
>benefit of Naval HF receiving sites, which are a disappearing species now.
>The ARRL has a downloadable file of one of the NPS' Manuals
>on the http://www.arrl.org website.
Here is the direct link
http://www.arrl.org/tis/info/HTML/power_line_handbook/
73,
Hank, W6SX
Mammoth Lakes, California
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