1994-06-21 - Re: Tracking Mobile Nodes

Header Data

From: “Jim Sewell” <jims@Central.KeyWest.MPGN.COM>
To: cypherpunks@toad.com
Message Hash: 963fb45136b3933d58d5f5f5d97cabd502bfb514b0702ddb7d64b15b6d4b9583
Message ID: <9406212132.AA06145@Central.KeyWest.MPGN.COM>
Reply To: N/A
UTC Datetime: 1994-06-21 21:32:35 UTC
Raw Date: Tue, 21 Jun 94 14:32:35 PDT

Raw message

From: "Jim Sewell" <jims@Central.KeyWest.MPGN.COM>
Date: Tue, 21 Jun 94 14:32:35 PDT
To: cypherpunks@toad.com
Subject: Re: Tracking Mobile Nodes
Message-ID: <9406212132.AA06145@Central.KeyWest.MPGN.COM>
MIME-Version: 1.0
Content-Type: text/plain


 I've read many comments about cell phone tracking and would
 like to add my own:
 
   In Louisville, KY where I used to live you could find out
   where a person was by the frequency they were on.  Each 
   cell site used a different frequency so you could tell at
   least the part of town a person was in.  This made listening
   to conversations frustrating because they kept shifting
   frequencies as they drove around.
 
   A cell phone is a glorified radio.  Any radio-smart person
   with an active conversation and a directional antenna could
   track a cell phone.  Add in a friend with another antenna
   and you could triangulate (biangulate?) to within blocks
   in a jiffy.  Add in some common sense (he's on the freeway)
   and it's easy to find someone.
 
   Of course, I never listened to cell phone conversations 
   because THEY made it illegal to do so.  Forget the fact
   that they are radiating my body with RF radiation and I
   should have a right to hook up a speaker to it!
 	 Sheesh, the government can be so anal sometimes!
 
 
 	 Jim
-- 
 Tantalus Inc.          Jim Sewell      Amateur Radio: KD4CKQ
 P.O. Box 2310          Programmer           Internet: jims@mpgn.com
 Key West, FL 33045     C-Unix-PC          Compu$erve: 71061,1027
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