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Article #21993

Re: Radar gun zapper: fact or fiction?

#21993
From: Mike McManus
Date: Thu, 04 Jan 1990 23:56
32 lines
2386 bytes
In article <34143@mips.mips.COM> crisp@mips.COM (Richard Crisp) writes:

>   I do remember seeing an article in "Radio Electronics" circa 1985 to 1987 that
>   described a "false target generator" for police RADAR. This project was the 
>   featured article in the issue and was shown on the cover. In essence it would
>   allow you to jam a RADAR gun with a signal that would trick the RADAR gun into
>   saying that you were going a speed of your choice (like 55mph). It was an 
>   interesting project as I recall and only had one expensive component, the GUNN 
>   diode (the microwave source).
>
>   -- 
>   Just the facts Ma'am

Seems to me that I recall hearing a story about a guy who built himself such a
beast (wish I could add details, but it was a 3rd or 4th-hand story).  One day
he gets pulled over in a school zone for speeding.  "Clocked you going 55 in
the school zone", says the cop.  Well, he started to protest violently (he
*KNEW* he was only doing 20!), but then shut up and took the ticket.  You see,
he realized that he was screwed: he had accidently flipped on his "jammer", set
to say he was doing 55...
--

Disclaimer: All spelling and/or grammer in this document are guaranteed to be
            correct; any exseptions is the is wurk uv intter-net deemuns.

Mike McManus (mikemc@ncr-fc.FtCollins.ncr.com)  
NCR Microelectronics                
2001 Danfield Ct.                   mikemc@ncr-fc@ncr-sd.sandiego.ncr.com, or
Ft. Collins,  Colorado              mikemc@ncr-fc@ccncsu.colostate.edu
(303) 223-5100   Ext. 360           (they're ugly, but they work!)
                                    
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References: <74719@psuecl.bitnet> <1198@ariel.unm.edu> <10657@ucsd.Edu> <74896@psuecl.bitnet> <10781@attctc.Dallas.TX.US> <1989Dec30.221555.29156@utzoo.uucp> <34143@mips.mips.COM>

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From: mikemc@mustang.ncr-fc.FtCollins.NCR.com (Mike McManus)
Newsgroups: sci.electronics
Subject: Re: Radar gun zapper: fact or fiction?
Message-ID: <MIKEMC.90Jan4165619@mustang.ncr-fc.FtCollins.NCR.com>
Date: 4 Jan 90 23:56:19 GMT
References: <74719@psuecl.bitnet> <1198@ariel.unm.edu> <10657@ucsd.Edu>
 <74896@psuecl.bitnet> <10781@attctc.Dallas.TX.US>
 <1989Dec30.221555.29156@utzoo.uucp> <34143@mips.mips.COM>
Sender: news@ncr-fc.FtCollins.NCR.COM
Organization: NCR Microelectronic Products, Ft. Collins, CO
Lines: 32
In-reply-to: crisp@mips.COM's message of 4 Jan 90 21:53:57 GMT