USNS Huntsville (T-AGM-7)

USNS Huntsville (T-AGM-7) was a Watertown-class missile range instrumentation ship acquired by the U.S. Navy in 1960 and converted from her Victory ship cargo configuration to a missile tracking ship, a role she retained for a number of years before being struck from the Navy List in 1974.

Victory ship constructed in Oregon
The second ship to be so named by the Navy, Huntsville was laid down under U.S. Maritime Commission contract as Knox Victory by Oregon Shipbuilding Corporation, Portland, Oregon, 2 March 1945; launched 13 April 1945; sponsored by Mrs. Charles B. Gilbert; and delivered to the War Shipping Administration (WSA) 11 May 1945.

World War II-related service
During the remainder of the war she operated as a merchant ship under charter to Olympic Steamship Company, and she continued merchant service under bareboat charters from the Maritime Commission and the Maritime Administration until 1958 when she entered the National Defense Reserve Fleet at Olympia, Washington.

Conversion to missile tracking ship
Knox Victory was acquired by the Navy from the Maritime Administration 11 August 1960 and assigned to the Military Sea Transportation Service (MSTS). She was renamed Huntsville and designated T-AGM-7, a missile range instrumentation ship, 27 November.

After conversion to a special projects ship by Triple "A" Machine Shop, Inc., San Francisco, California, Huntsville began duty as a range tracking ship in 1961. Manned by a civilian crew, Huntsville operated out of Port Hueneme, California, and Honolulu, Hawaii, while assigned to special duties in the Pacific Ocean. During the next 4 years she made intermittent "on station" patrols in the Central Pacific, extending from the coast of Mexico to Wake Island and the Marshall Islands. She continued these patrols, which contributed mightily on America's space programs, until the spring of 1965; then she entered Avondale Shipyards, Inc., Westwego, Louisiana, 2 June 1965 for conversion, completed 30 October 1966.

1966 upgrade
In June 1967 Huntsville returned to the Pacific, where she operated with Watertown (T-AGM-6). As an improved sea-based tracking station, she provided an important link in communications during the scheduled "Apollo" moon shots, which were designed to send American astronauts to the moon and back.

Inactivation
Huntsville was place out of service on an unknown date, and was struck from the Navy List on 8 November 1974. She was placed in the National Defense Reserve Fleet and eventually sold by MARAD on 17 July 1995. Her subsequent fate is not known.