TM 11-2625 Frequency Standard TS-240/FRC Millen No. 90505 Manual WWII 1945

Original War Department Technical Manual TM 11-2625 for the Frequency Standard TS-240/FRC (Millen No. 90505), issued on March 17, 1945 during World War II.

This manual covers the operation, maintenance, servicing, and technical information for the TS-240/FRC frequency standard used by U.S. Army Signal Corps communications personnel. These manuals were essential references for maintaining precision radio communications equipment during WWII.

Features

• Original WWII War Department publication
• Technical Manual TM 11-2625
• Frequency Standard TS-240/FRC
• Millen No. 90505
• Dated March 17, 1945
• United States Government Printing Office
• Includes operating instructions, maintenance procedures, technical specifications, diagrams, and illustrations

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