I worked for GE and worked on the GE system that did this. That's all I can
or will say about it.
73
Bob, K4TAX
----- Original Message -----
From: "James Duffer" <dufferjames@hotmail.com>
To: <tentec@contesting.com>
Sent: Tuesday, January 03, 2006 5:54 PM
Subject: Re: [TenTec] Radio Science + QSK = Radar
> The Soviets were not the only ones using OTHR that utilized HF (some in
> ham
> bands). GE did testing that encroached on the ham bands (at times). I am
> saying that as I saw documentation that indicated this. I have not
> personally heard any interference that I could positively say was OTHR in
> the last 15 years.
>
> de wd4air
>
>
>>From: "Carter, K8VT" <k8vt@ameritech.net>
>>Reply-To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
>>To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
>>Subject: Re: [TenTec] Radio Science + QSK = Radar
>>Date: Tue, 03 Jan 2006 14:05:38 -0500
>>
>>GARY HUBER wrote:
>>
>> >When the Soviets were running OTHR in the amateur bands, (which used the
>>HF echo to "see" targets) I used QSK CW dits to synchronize with their
>>OTHR
>>pulse timing and jam their "B" scopes. As a former Radar Electronics
>>Counter-Measures and Electronics Counter-Counter-Measures operator, I knew
>>it was simply a matter of transmitting a signal of about the same
>>frequency, duration, and slightly stronger than their "return" to confuse
>>their operators.
>> >
>> >
>>
>>I guess we should all be thankful that they didn't confuse your Omni D
>>for a swarm of U.S. ICBMs coming over the horizon... ;-)
>>
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>
>
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