FX w 6-20 FIELD ARTILLERY FIELD MANUAL TACTICS AND TECHNIQUE CHANGES 1 WAR DEPARTMENT, NO. 1 J WASHINGTON, January 2, 1941. FM 6-20, July 10, 1940, is changed as follows: * 82. GENERAL. f. The number of available noninterfering radio channels (frequencies) is the controlling factor in the number of radio sets of any type which may be used in any area. The number of channels needed by the triangular (square) division artillery is as follows: (1) Three (eight) frequencies for the division artillery tactical net and (four) for the medium battalion liaison nets. (2) Four (four) frequencies for the division artillery airground net. (3) One (one) frequency for the division artillery antiaircraft-antitank warning and control net.
DesignationFM 6-20
EditionJan 1941
StatusSuperseded
Pages207
FunctionFires
CollectionHistoric
Public domain (U.S. Government work)