The 679th Radar Squadron is an inactive United States Air Force unit. It was last assigned to the 20th Air Division, Aerospace Defense Command, stationed at Naval Air Station Jacksonville, Florida. It was inactivated on 1 February 1974.
The unit was a General Surveillance Radar squadron providing for the air defense of the United States.
Activated as 679th Aircraft Control and Warning SquadronActivated on 1 March 1951Inactivated on 6 February 1952
Activated on 1 September 1953Redesignated
679th Radar Squadron (SAGE), 1 October 1962Redesignated
679th Radar Squadron on 1 February 1974Inactivated on 31 July 1981
Assignments
545th Aircraft Control and Warning Group, 1 March 1951 – 6 February 195232d Air Division, 1 September 195335th Air Division, 24 December 195332d Air Division, 15 November 1958Montgomery Air Defense Sector, 1 July 196132d Air Division, 1 April 196633d Air Division, 14 November 196920th Air Division, 19 November 1969 – 31 July 1981Stations
Great Falls AFB, MT, 1 March 1951 – 6 February 1952Dow AFB, ME, 1 September 1953Dobbins AFB, GA, 24 December 1953Jacksonville NAS, FL, 1 July 1957 – 31 July 1981 
