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Idaho J-Carrier Route

(14)
There were N3-L connectors as there were L-T connectors. Since all N systems supplied carrier, the 104 Khz group pilots would interfered with by the channel
charlie Fargis
14
posts
Apr 17

coaxial-cable routes

(19)
It was the radio repeater (two way) system used by techs. Sent from my iPhone
packy41@yahoo.com
19
posts
Apr 17

White House drop

(3)
... No, they were not encrypted. First off, the technology was not there. Second, an encrypted phone in a unprotected location is worse than zero; it
David
3
posts
Apr 13

Gamma and Blast detectors

(9)
Here's an easily accessible copy of the BSP: http://etler.com/docs/BSP/480/480-325-101_I3.pdf sam On Wed, Apr 12, 2017 at 8:50 AM, roger hendrixson
Sam Rislove Etler
9
posts
Apr 12

Boston to Miami

(6)
Strangely, this is actually of great interest to me. In my environment we had a couple of foosball tables at a wire center here in Anchorage which lasted
tibor-eg@tibor.org
6
posts
Apr 5

Gov't Comms Tower at Fairfax Station Va

(12)
... Interestingly enough, take a look at the Independant Hill site in Google Earth. (38 37 35.36 N, 77 27 20.80 W) It showed signs of disuse for the last
Majdi S. Abbas
12
posts
Apr 4

Article on Project COMBO

(3)
I may have witnessed some of this project while at NAS Key West around 1960: a sealed off corner of a hanger had a few UDT guys(aka frogmen) with their diving
ozob99
3
posts
Mar 31

FAA Obstructions Database: A Useful Resource For coldwarcomms Resea

(3)
Here's a perl script that will generate a KML file based on the CSV download. I've only tested it with the Off Airport Cases file. I tested it with Google
Sam Rislove Etler
3
posts
Mar 15

DC Area VHF radioteletype mystery device

(3)
http://www.arrl.org/news/vhf-uhf-enthusiast-former-assistant-usaf-secretary-owen-wormser-k3cb-ex-k6lew-sk VHF/UHF Enthusiast, Former Assistant USAF Secretary
charlie Fargis
3
posts
Mar 6

1959 Memo on Emergency Relocation Planning

(6)
https://www.google.com/maps/@38.7658263,-77.1771305,15z/data=!3m1!1e3?hl=en The GSA warehouse was built in 1953. It fits the "isolated from local disasters",
Mike Kentes
6
posts
Feb 28

AT&T Leesburg 5 Project Office

(4)
As a buried hardened bunker with historically "no comment" on purpose and personnel, along with obvious fiber & satellite communications,it seems very likely
ozob99
4
posts
Feb 26

Canada's Forgotten Little Bunkers

(5)
I have never seen the list of their LF network published but I used to monitor it when a teenager. I once tried to QSL and got back a threat that if I
dlwilson314a
5
posts
Feb 25
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