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The SCR-299 was a U.S. Signal Corps mobile military communications unit used during World War II. ==History== The SCR-299 "mobile communications unit" was developed to provide long-range communications during World War II. The US Military sought improvements of range, flexibility and durability over its existing SCR-197 and SCR-597 transmitters. In 1942, Hallicrafters Standard HT-4 was selected as the SCR-299's transmitter, known subsequently by its military designation as the BC-610. The SCR-299 was first used on November 8, 1942 during Operation TORCH involving companies of the 829th Signal Service Battalion establishing a radio net that could exchange messages between beach-landed forces and bases in Gibraltar. Despite initial problems unloading the sets from convoy ships, the SCR-299s served until the installation of permanent Army Command and Administrative Network stations.〔http://assets.mediaspanonline.com/prod/1857873/fhs_01222009A20.pdf Fort Huachuca Scout, January 22, 2009. Signal Corps carries the Torch, by Kristen Gregan, NETCOM Historical Staff〕 According to US Army military historians, "General Dwight Eisenhower credited the SCR-299 in his successful reorganization of the American forces and final defeat of the Nazis at Kasserine Pass."〔http://www.gordon.army.mil/ocos/ac/WWII/SCR299.asp ''The SCR-299, United States Army Signal Center, Fort Gordon, GA''〕 The range of the SCR-299 exceeded original specifications, sometime establishing contact over .〔http://www.gordon.army.mil/ocos/ac/WWII/SCR299.asp The SCR299, Army Communicator United States Army Signal Center, Fort Gordon, GA〕 The SCR-299 provided reliable communications with England during the North African campaign, and in Normandy on D-Day, served as a connection between two airborne divisions with Britain.〔http://books.google.com/books?id=0bRaa7UuD6EC&pg=RA1-PA393&dq=scr-299&lr=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&as_brr=3&as_pt=ALLTYPES The Library of Congress World War II Companion by Margaret E. Wagner, David M. Kennedy, Linda Barrett Osborne, Susan Reyburn, Library of Congress, Simon and Schuster, 2007 ISBN 0-7432-5219-5, ISBN 978-0-7432-5219-5〕 The SCR-299 was also used in the invasion of Sicily and the Allied invasion of Italy.〔http://www.gordon.army.mil/ocos/ac/WWII/SCR299.asp ''The SCR-299, United States Army Signal Center, Fort Gordon, GA''〕 War correspondents and press reporters frequently made use of the SCR-299 and SCR-399. Access to the sets was provided to them by US Second Army and US Third Army Group Communications Teams, and in one instance, the SCR-399 became the only means of getting press copy direct to London.〔http://www.history.army.mil/html/reference/normandy/TS/SC/SC3.htm United States Army Center of Military History CHAPTER III, The Signal Corps in the ETO to Mid-1944〕 In 1944, a short subject film was produced by the Jam Handy Organization and sponsored by the Hallicrafters Company that showed the construction of the SCR-299 and dramatized its use during World War II.〔https://archive.org/details/VoiceofV1944 ''Hallicrafters, The Voice Of Victory (1944), Internet Archive''〕〔https://archive.org/details/VoiceofV1944_2 ''Hallicrafters, The Voice Of Victory (1944), Internet Archive, Part 2''〕 Hallicrafters Company advertising of the period sometimes used illustrations of the shelter-mounted SCR-399 to describe the achievements of the SCR-299.〔Dachis, Chuck (1996). Radios By Hallicrafters. Schiffer Publishing,Atglen(USA).〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「SCR-299」の詳細全文を読む スポンサード リンク
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