[7073] in cryptography@c2.net mail archive

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GPS integrity

daemon@ATHENA.MIT.EDU (Lenny Foner)
Thu May 11 17:02:53 2000

Date: Thu, 11 May 2000 14:11:22 -0400 (EDT)
Message-Id: <200005111811.OAA12751@out-of-band.media.mit.edu>
From: Lenny Foner <foner@media.mit.edu>
To: karn@ka9q.ampr.org
Cc: cryptography@c2.net
In-reply-to: <200005111801.LAA14123@homer.ka9q.ampr.org> (message from Phil
	Karn on Thu, 11 May 2000 11:01:08 -0700)
Cc: foner@media.mit.edu

    Date: Thu, 11 May 2000 11:01:08 -0700
    From: Phil Karn <karn@ka9q.ampr.org>

    In many ways, a GPS spoofer is a much simpler device than a GPS
    receiver.

Very much agreed.  It's also the case that some receivers manage to
jam others near them; it's especially common w/cheapo receivers placed
side-by-side.  Whether this is due to IF leakage or whatever, it can
be an annoying problem...


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