coldwarcomms : A list dedicated to the discussion of various communications systems used by the U.S. military and civilian authorities during

24 New Messages - 54 New Photos - 2 New Files

A list dedicated to the discussion of various communications systems used by the U.S. military and civilian authorities during the Cold War era

1948 Coax for Telephone & TV I have uploaded this document in "Files", Documents. The map on P1521 shows Washington-Lynchburg-Greensboro as a planned extension, it was never built; anyone Posted - Sun May 19, 2013 8:22 pm	ozob99 Send Email
Troposcatter Systems I have uploaded "Troposcatter Systems in North America", a 1966 article with route maps & a chronological list of system details; includes Europe, Middle East Posted - Sun May 19, 2013 8:03 pm	ozob99 Send Email
Re: Grant Park, IL I recall Grant Park on an order wire layout;major stations on K/L routes communicated back in the day via Express Order Circuits; the circuit was XOC-n New Posted - Thu May 16, 2013 9:55 pm	ozob99 Send Email
Re: Grant Park, IL I just posted a photo of the Grant Park L-carrier repeater building in a folder labeled AT&T Grant Park, IL. The building is located across the street, on the Posted - Thu May 16, 2013 8:34 pm	s82917 Send Email
Autovon Dial-Through Autovon precedence and dual homing for priority subscribers has been discussed previously, here is a snippet on this feature that may be new to most members; Posted - Thu May 16, 2013 5:49 pm	ozob99 Send Email
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