U.S. Army

An inside view of the transmitter station of General Headquarters, Far East Command at Tokyo, Japan during the Korean War.

Transmitter Installation, General Headquarters, 71st Signal SVC, BN, Tokyo, Japan.

Exterior view of a mobile teletype truck built by men of Company "A", 71st Signal SV BN, Construction and Maintenance Section, Communication Division, Tokyo, Japan. This vehicle will be put into operation in the Korean theater.

Interior of a mobile teletype truck built by men of Company "A". 71st Signal SV BN, Construction and Maintenance Section, Communication Division, Tokyo, Japan. This vehicle will be put into operation in the Korean theater.

Twelve position switchboard, TC-10, mounted in communications van. Manufactured by Japanese manufacturer for United States 8th Army, under supervision of Signal Section, General Headquarters, Far East Command, during the Korean War.

Left inside view of truck containing mobile radio teletype equipment AN/GRC-26, receivers for diversity reception in rear, storage bins for spare parts at left, during Korean War.

Components of AN/GRC-26 full-duplex mobile radio teletype equipment frequency shifter is shown on upper shelf, 400 watt transmitter is at right. Equipment is at 71st Signal SV BN, Tokyo, Japan, during the Korean War.

Telephone equipment terminal and repeater vans at 71st Signal SV BN, General Headquarters, Far East Command, Tokyo, Japan. This photo was taken during the occupation of Japan, and the Korean War.

1st Lieutenant John Mellon, Tapentum, Pennsylvania, K Company, 32nd RCT, 7th Division, helps heavy mortar and artillery crews zero in enemy positions on hill north east of Cwae-Jaf, Korea, which his company is about to attack.

Corporal William Lindsey, Jr., Teaneck, New Jersey (left) and Corporal Roger D. Butler, Wellboro, Pennsylvania (right), members of the 24th Signal Company, 24th Infantry Division, string communication lines in captured village of Yangkyung, Korea.