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Re: Topband: BY Dragon S-9

To: <topband@contesting.com>
Subject: Re: Topband: BY Dragon S-9
From: "Tod-ID" <tod@k0to.us>
Date: Thu, 22 Mar 2007 08:15:19 -0600
List-post: <mailto:topband@contesting.com>
Is the noise similar to or related to the noise that was on 7120-7160 kHz
this morning [5:45 AM MDT]?

I looked at that one with a spectrum analyzer and a couple days ago recorded
a small time segment of it. Since it is a different band it may have no
relationship to the "Dragon" mentioned on the Top band reflector.

On the analyzer the one I looked at seemed to have bursts of pulses about
500 millisecond long with a very short inter pulse period. It covered about
40 kHz of 40m spectrum and was at a beam heading of about 320 degrees
[JA,BY,etc] at this Idaho location.


Tod

 

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