[Scan-DC] 140.475

David Schoenberger david at davidschoenberger.net
Thu Dec 16 20:45:48 EST 2004


Jeff,

140.4750 is also part of Naval Surface Warfare Center Dahlgren's
Motorola analog trunked system (you may already know this).  Today that
frequency was the control channel.  Do the comms you're hearing have a
PL tone?

Dave

-----Original Message-----
From: scan-dc-bounces at mailman.qth.net
[mailto:scan-dc-bounces at mailman.qth.net] On Behalf Of Jeffery R. Smith
Sent: Wednesday, December 15, 2004 2:12 PM
To: scan-dc at mailman.qth.net
Subject: [Scan-DC] 140.475


Folks I am down here in St. Mary's County listening to comms on 140.475.
The comms are involving some work at Aberdeen Proving Ground. Call
signs: Aberdeen ## and such.

 

Anyway, I was hoping someone from up that way could confirm that this
was what I was hearing. I sure would like to have their tower. Kind of
odd for me to have such good copy on them from down here.

 

Jeff

Southern MD.

Working with. Pro-26, Pro-92, Pro-94, Pro-94 (A), Pro-2035 W/OS535
Board, BC250(x3), BC780, PCR-1000(x2), 

Antenna is an attic mounted RS Discone>Belden 9913 (F7)> Stridesberg
MCA208M Multicoupler

All of the computer controllable rigs are running under Signal
Intelligence
Products: http://www.scanstar.com/

 

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