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Re: [RFI] 40 Meter OTH Radar?

To: rfi@contesting.com
Subject: Re: [RFI] 40 Meter OTH Radar?
From: David Cole <dave@nk7z.net>
Reply-to: dave@nk7z.net
Date: Sun, 13 Dec 2015 21:00:26 -0800
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
As a matter of fact, there is a small discussion going on now about OTHR
now...
-- 
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On Sun, 2015-12-13 at 20:32 -0800, KD7JYK DM09 wrote:
> On a whim I spun the dial and I hear several OTHR signals from about 
> 6900-7000 at 0420Z.  I'm also hearing what sounds like a cricket chirp on 
> 6870 and 6880 and a couple other places around there.  There is also 
> continuous STANAG on 6910, with another "cricket" on 6920 and more STANAG on 
> 6980 which is usually confused with OTHR and can run up to hours as a time. 
> A radio issue prevents me from tuning in better than 10 KHz increments, so 
> the readings aren't exact, but good enough for what I'm describing.
> 
> Can someone listen to these "crickets" and tell me what you think.  I've 
> never heard this before.  Oddly, it sounds nearly identical to a wireless 
> keyboard on 27.145 MHz, but I can assure you, there is no such device 
> anywhere near where I am at this time.
> 
> Kurt 
> 
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