From: Steve Schear <azur@netcom.com>
Date: Tue, 9 Sep 1997 02:38:01 +0800
To: "Peter Trei" <cypherpunks@ssz.com
Subject: Re: EMP & Cars (fwd)
In-Reply-To: <199709081501.KAA01649@einstein.ssz.com>
Message-ID: <v03102800b039d1d23cf5@[10.0.2.15]>
MIME-Version: 1.0
Content-Type: text/plain



>The popular 'Lojak' car tracking system has similar civil liberties
>issues. I understand that the car owner has no control over it's
>activation, can't disable it, and there is no indication that it is
>in operation.Apparently all the "authorities" need to turn it on
>is the VIN.

Lojak, like  uses a pager frequency to activate the transponder.  It is
easy and inexpensive to build a low-power de-activating transmitter,
operated in or near the car, to jam the pager receiver and prevent the
unit's operation.

--Steve

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Steve Schear (N7ZEZ)     | Internet: azur@netcom.com
7075 West Gowan Road     | Voice: 1-702-658-2654
Suite 2148               | Fax: 1-702-658-2673
Las Vegas, NV 89129      | economic and crypto dissident
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	The push by western governments for financial transparency and
	banning unrestricted use of cryptography is blatent politicial
	tyranny.

	Free Cypherpunk Political Prisoner Jim Bell