Country: United States Region: Washington
Latitude: 47° 34' 26" N Longitude: -118° 55' 8" E
Area use / Military Branches: JSS radar
Grid 47°34′26″N 117°04′52″W JSS radar at Mica Peak, Washington
Former Air Defense Command - 823rd Radar Sqn http://upload.wikimedia.org/wikipedia/commons/d/d0/823d_Radar_Squadron_-_Emblem.png 1955-1980
Initially operating AN/FPS-20 and AN/MPS-14 radars. Later upgraded with AN/FPS-6A, AN/FPS-67, AN/FPS-90 and AN/FPS-116.
After closure (1979) taken over and ops continued by FAA. Radar replaced in the 1990's by an ARSR-4 type radar.
More about JSS? Check JSS Ajo
The other JSS radar in the state of Washington is at Makah 48°22′18″N 124°40′30W (ARSR/4)
Search for JSS Mica Peak