Army Amateur Radio System: 1925-1941
Scott B. Hedberg
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Army Amateur Radio System: 1925-1941

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This monograph conducts a historical study of the Army Amateur Radio System, the predecessor to the Military Auxiliary Radio System (MARS). In 2009, the Department of Defense changed the MARS mission to support homeland security functions by using MARS to provide backup emergency communications to local, state, and federal authorities. Viewed as a new direction for MARS, the responsibility of providing emergency communications is the same mission that was ably conducted by the Army Amateur Radio System (AARS) prior to the United States entry into World War II. By understanding the history of t...