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Re: Topband: Unknown Pulse Signal Wiping out 1900-1925 kHz

To: "topband@contesting.com" <topband@contesting.com>
Subject: Re: Topband: Unknown Pulse Signal Wiping out 1900-1925 kHz
From: Mike Waters <mikewate@gmail.com>
Date: Tue, 9 Dec 2014 08:23:14 -0600
List-post: <topband@contesting.com">mailto:topband@contesting.com>
I found something interesting on http://www.codar.com . Take a look at the
changing graphic on the main page, which shows different places in the
world where these are installed.

You need to watch it awhile, because every so often a new location appears
in the sequence. Among other locations, I saw Alaska, California, and New
Jersey.

That's all I had time to look at on that site. There may be other useful
info there.

73, Mike
www.w0btu.com

On Mon, Dec 8, 2014 at 10:00 PM, Doug Grant <dougk1dg@gmail.com> wrote:

>
> This site shows how Codar systems work
> http://www.ims.uaf.edu/hfradar/how_it_works/
>
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