Encryption Defined by Monitoring? Re: [FedCom] 163.9875

Signal500 at aol.com Signal500 at aol.com
Fri Oct 6 00:01:58 EDT 2006


Ken,

Here in MO, the FBI is still using analog Motorola Saber III and Spectras, 
and when they upgraded in the early 90's from MX360 and MCX100/MCX1000, the new 
radios had DES-XL encryption. 

JER1538A very good website for digital and other sounds, thanks!

Signal500



In a message dated 10/5/2006 10:22:50 PM Central Standard Time, 
rfinder1 at verizon.net writes:
I'm wondering how one would tell the difference among the various encryption 
methods used on the air.  Is there an example of the sound of each at a 
particular site?

Ken

----- Original Message ----- 
From: <Signal500 at aol.com>
To: <fedcom at mailman.qth.net>
Sent: Thursday, October 05, 2006 11:03 PM
Subject: [FedCom] 163.9875


> General location: Southwest MO.  FBI currently active.  DES-XL encryption
> analog. No "in the clear" comms at all.
>
> 163.8375 IN  PL 167.9
> 163.9875 OUT


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