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Topband: Speaking of noise...

To: <topband@contesting.com>
Subject: Topband: Speaking of noise...
From: D Rodman MD <rodman@buffalo.edu>
Reply-to: rodman@buffalo.edu
Date: Thu, 22 Dec 2011 23:03:09 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Here is my situation.  I am pretty sure noise is from switching power supplies. 
Unfortunately, it tends to put noise right where I don't want it.  Like bottom 
of
160, 80 and 40m.  Typically the noise is 20-25 kHz of S8-9.  One hears
modulations on it and the whole band moves up and down in frequency 15-25 kHz
over many hours.  Best way to locate, inside house, outside house and 
correct?????

David J Rodman, MD

Assistant Clinical Professor
Department of Ophthalmology
SUNY/Buffalo

Office 716-857-8654




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UR RST IS ... ... ..9 QSB QSB - hw? BK

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