[FedCom] 163.9875

Rankin, Robert L rankin at ku.edu
Fri Oct 6 11:28:53 EDT 2006


That's really interesting.  Ordinarily a greater separation is required between the input and output frequencies in order to prevent the high powered repeater from covering the input signal it's trying to hear and repeat.  The repeater receive site would need to be quite a distance from the transmit site for this pair to work well.  Also, isn't 163.8375 normally the input to their portable repeaters with outputs on 167.5375?  (I may be wrong about this last.)
 
Bob, w0nxn

________________________________

From: fedcom-bounces at mailman.qth.net on behalf of Signal500 at aol.com
Sent: Thu 10/5/2006 10:03 PM
To: fedcom at mailman.qth.net
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

Also heard 167.7125 repeater output [analog] being keyed up at the same time.

Signal500
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