There's one shown on Marthas Vineyard, an island off the Massachusetts coast
and Chebogue, Nova Scotia.
Doug - K1ZO
----- Original Message -----
From: "Mike Waters" <[email protected]>
To: <[email protected]>
Sent: Tuesday, December 09, 2014 9:23 AM
Subject: Re: Topband: Unknown Pulse Signal Wiping out 1900-1925 kHz
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 <[email protected]> wrote:
This site shows how Codar systems work
http://www.ims.uaf.edu/hfradar/how_it_works/
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