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RE: LF: VLF

To: "[email protected]" <[email protected]>
Subject: RE: LF: VLF
From: Laurence KL7 L <[email protected]>
Date: Wed, 25 Dec 2013 06:53:05 -0900
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RJH6X 20.5

Heres a snapshot/cut paste as seen here at around 11z from here in Alaska

http://kl7l.com/RJH6X.jpg


From: [email protected]
To: [email protected]
Date: Wed, 25 Dec 2013 13:52:23 +0100
Subject: Re: LF: VLF

Hi Jim, what frequency is that, 20.5 kHz? Did you happen to take a screenshot? 73, Markus

From: hvanesce
Sent: Wednesday, December 25, 2013 1:19 PM
Subject: LF: VLF

While working on VLF receiver noise this morning (~1100 UT) in Arizona a 35dB S/N signal ~ 50Hz wide (somewhat rectangular) appeared on the RJH6x marker for a few minutes, then disappeared. It didn’t appear to be local noise; could it have been RJH6x? It was 20dB over NPM, which makes me think that it couldn’t have been too distant.

 

73, Jim AA5BW

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