ground-wave emergency network
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Ground Wave Emergency Network — The Ground Wave Emergency Network (GWEN) was a command and control communications system intended for use by the United States government to facilitate military communications during a nuclear war. The network was implemented as an array of… … Wikipedia
Minimum Essential Emergency Communications Network — The Minimum Essential Emergency Communications Network (MEECN) is a network of systems providing uninterrupted communications throughout the pre , trans , and post nuclear warfare environment. At minimum, MEECN is designed to provide a one way… … Wikipedia
GWEN — Ground Wave Emergency Network … Military dictionary
GWEN — Ground Wave Emergency Network … Acronyms
GWEN — Ground Wave Emergency Network … Acronyms von A bis Z
GWEN — Ground Wave Emergency Network (Governmental » US Government) Ground Wave Emergency Network (Governmental » Military) … Abbreviations dictionary
Post-Attack Command and Control System — The Post Attack Command and Control System (PACCS) was a network of communication sites (both ground and airborne) for use before, during and after a nuclear attack on the United States. PACCS was designed to ensure that National Command… … Wikipedia
Low frequency — or LF refers to Radio Frequencies (RF) in the range of 30 kHz ndash;300 kHz. In Europe, and parts of Northern Africa and of Asia, part of the LF spectrum is used for AM broadcast service. In the western hemisphere, its main use is for aircraft… … Wikipedia
WGU-20 — WGU 20, also known as the last radio station, was a radio station operated by the Defense Civil Preparedness Agency (predecesor of the Federal Emergency Management Agency) in the mid to late 1970s. Operating 24 hours a day on a longwave frequency … Wikipedia
Waveguide (electromagnetism) — In electromagnetics and communications engineering, the term waveguide may refer to any linear structure that guides electromagnetic waves. However, the original and most common meaning is a hollow metal pipe used for this purpose.A dielectric… … Wikipedia
Missile launch control center — A guide (right) conducts a tour of the Launch Control Center at the Titan Missile Museum … Wikipedia
