Radio sets SCR-193-A, SCR-193-B, SCR-193-C, SCR-193-D and SCR-193-E - USA Voorschrift, Technical Manual, 11-273 Radio set AN/CRT-2 - USA Voorschrift, Technical Manual, 11-512 Radio sets SCR-509-(*) and SCR-510-(*) - USA Voorschrift, Technical Manual, 11-605 Radio set AN/TRC-6 (XC-2) : preventive maintenance and auxiliary equipment - USA Voorschrift, Technical Manual, 11-633 Radio receivers BC-312-(*), BC-312-(*)X, BC-342-(*), BC-314-(*) and BC-344-(*). - USA Voorschrift, Technical Manual, 11-850 Radio transmitters (Wilcox Electric Types 96-200A, 96-200B and 96-200C) - USA Voorschrift, Technical Manual, 11-802 Instructions for modulated audio frequency radiosonde observations (Wban Raob Manual) - USA Voorschrift, Technical Manual, 11-2424 Radio set, type SCR-132 - USA Voorschrift, Technical Regulations, No. 1210-30 Radio sets, types SCR-131 and SCR-16 - USA Voorschrift, Technical Regulations, No. 1210-50 Radio sets, types SCR-189 and SCR-190 - USA Voorschrift, Technical Regulations, No. 1210-70 Radio sets SCR-536-A, -B, -C, -D, -E, and -F - USA Voorschrift, Technical Manual, 11-235 Radio sets SCR-197-B, radio sets SCR-197-C, radio sets SCR-197-D, radio sets SCR-197-E, and radio sets SCR-197-F - USA Voorschrift, Technical Manual, 11-241