| Watertown Air Force Station | |
|---|---|
| Part of 1951-1968:  Air Defense Command1968-1979:  Aerospace Defense Command1979-1984:  Air Defense, Tactical Air Command | |
| Watertown, New York | |
 2 radomes and the main gate with guard shack (1975) | |
| Site information | |
| Type | Long Range Radar Site |
| Code | RP-49: 1950 ADC permanent network[2][3] Z-49: 1963 July 31NORAD network |
| Controlled by |  United States Air Force |
| Location | |
  Watertown Air Force Station Location in New York | |
| Coordinates | 43°55′31″N075°54′33″W / 43.92528°N 75.90917°W /43.92528; -75.90917 (Watertown AFS P-49) |
| Site history | |
| Built | 1952 |
| Built by | U.S. Air Force |
| In use | 1952-1979 |
| Garrison information | |
| Garrison | Watertown, New York |
| Occupants | 655th Radar Squadron |
Watertown Air Force Station is a closedUnited States Air ForceADCOM General Surveillance Radar station 3.5 miles (5.6 km) south ofWatertown,New York. Prior to the Air Defense squadron inactivating on 1 November 1979, the station was reassigned toTactical Air Command which maintained theGround Air Transmitter Receiver until early 1984 (now a firefighter training site).[4] A New York State jail opened at the site c. 1983.
It was a part of the 21st RCC (NORAD Regional Control Center) aSAGE network, located atStewart AFB.[3]
Lashup Radar Network site L-6 was established in June 1950[5] at the Pine Camp military installation (renamedFort Drum in 1951)[6] and operated by the 655th Aircraft Control and Warning Squadron using anRCA AN/TPS-10A Radar. After construction adjacent to Fort Drum in June 1952, the operation moved to the Air Force Station, one of the first twenty-fourAir Defense Command radar stations of the permanent network established 1950-1951 after the USAF directed construction of the sites on December 2, 1948.[citation needed] Watertown AFS usedAN/FPS-3 andAN/FPS-5 radars for warning andground-controlled interception. In 1958 this site was operating withAN/FPS-20 search radar andGeneral Electric AN/FPS-6 Radar for height-finding.
During 1959 Watertown AFS began providingSemi Automatic Ground Environment (SAGE) data to DC-03 atSyracuse AFS, New York, and the squadron was re-designated as the655th Radar Squadron (SAGE) on 1 February 1959. In 1959 a 2nd AN/FPS-6 was added and in 1961, the FPS-20 was upgraded to anAN/FPS-66. One height-finder radar was replaced by anAvco AN/FPS-26 Radar in 1963. In 1964 the AN/FPS-66 was replaced by aWestinghouse AN/FPS-27 Radar. The other AN/FPS-6 height-finder radar was retired in 1964.[7][verification needed]
In addition to the main facility, the Watertown squadron operated two unmannedAN/FPS-14 (P-49A) andAN/FPS-18 (P-49B) Gap Filler sites:
Units:
Assignments:
This article incorporatespublic domain material from the Air Force Historical Research Agency