Canadian Forces Station Saglek is a Royal Canadian Air Force radar base in the former Pinetree Line and currently part of the North Warning System, located near Saglek Bay in Newfoundland and Labrador, 367.7 miles (591.8 km) north-northwest of CFB Goose Bay.
The 64th Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, being stationed at Stewart Air Force Base, New York. It was inactivated on 1 July 1963.
The Western Air Defense Force (WADF) is an inactive United States Air Force organization. Its last assignment was with Air Defense Command being stationed at Hamilton Air Force Base, California. It was inactivated on 1 July 1960.
The 4732nd Air Defense Group is a discontinued United States Air Force organization. Its last assignment was with the 64th Air Division of Air Defense Command at Goose Air Force Base, Newfoundland, Canada, where it was discontinued in 1960. The group was formed in 1957 when ADC assumed responsibility for air defense of Newfoundland and Northern Canada from Northeast Air Command and controlled a fighter-interceptor squadron at Harmon and seven squadrons operating radars at dispersed locations. It was discontinued when Goose Air Defense Sector assumed responsibility for air defense of Newfoundland and Northern Canada.
The 4731st Air Defense Group is a discontinued United States Air Force organization. Its last assignment was with the 64th Air Division of Air Defense Command (ADC) at Ernest Harmon Air Force Base, Newfoundland, Canada, where it was inactivated in 1960. The group was formed in 1957 when ADC assumed responsibility for air defense of Newfoundland from Northeast Air Command and controlled a fighter-interceptor squadron at Harmon and two squadron operating radars at dispersed locations. It was discontinued when Goose Air Defense Sector assumed responsibility for air defense of Newfoundland.
The 4733d Air Defense Group is a discontinued United States Air Force organization. Its last assignment was with the 64th Air Division at Frobisher Bay, Baffin Island, Northwest Territories, Canada, where it was discontinued in 1958. The group was formed in 1957 when ADC assumed responsibility for air defense of Northern Canada from Northeast Air Command, including support for remote Distant Early Warning Line radar sites. It also controlled two squadrons operating radars at dispersed locations. It was discontinued in 1958 and its DEW Line support mission transferred to the 4601st Support Group and its radar squadrons to the 4732d Air Defense Group in Newfoundland.
The 685th Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the Oklahoma City Air Defense Sector, Aerospace Defense Command, stationed at Las Cruces Air Force Station, New Mexico. It was inactivated on 1 August 1963.
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 31 July 1981.
The 793d Radar Squadron is an inactive United States Air Force unit. It was last assigned to the 30th Air Division, Aerospace Defense Command, stationed at Hutchinson Air Force Station, Kansas. It was inactivated on 8 September 1968.
The 668th Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the San Francisco Air Defense Sector, Air Defense Command, stationed at Mather Air Force Base, California. It was inactivated on 1 September 1961.
Condon Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 5.7 miles (9.2 km) west of Condon, Oregon. It was closed in 1970.
The 634th Radar Squadron is an inactive United States Air Force unit. It was last assigned to the 20th Air Division, Aerospace Defense Command, stationed at Lake Charles Air Force Station, Louisiana. It was inactivated on 1 July 1974.
The 543d Aircraft Control and Warning Group is a disbanded United States Air Force unit. It was last assigned to the 31st Air Division, Air Defense Command, stationed at Fort Snelling, Minnesota. It was inactivated on 10 February 1952.
Houma Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 3.5 miles (5.6 km) southeast Houma, Louisiana. It was closed in 1970.
Hopedale Air Station is a General Surveillance Radar station that the USAF closed in 1968. It is located north of the community of Hopedale, Newfoundland and Labrador 147.8 miles (237.9 km) west-northwest of CFB Goose Bay, Newfoundland and Labrador, Canada.
Saint Anthony Air Station is a closed General Surveillance Radar station. It is located 292.5 miles (470.7 km) north-northwest of St. John's, Newfoundland and Labrador, Canada. It was closed in 1968.
The 926th Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the Goose Air Defense Sector, Air Defense Command, stationed at Frobisher Bay Air Base, Northwest Territories, Canada. It was inactivated on 1 November 1961.
CFS Resolution Island (BAF-5) is a short-range radar site. It is located 593 miles (954 km) north-northwest of CFB Goose Bay, Labrador on Resolution Island, Nunavut. It is part of the North Warning System. During the Cold War, it was operated as part of the Pinetree Line network controlled by NORAD.
The 503d Aircraft Control and Warning Group (AC&WG) is an inactive United States Air Force unit. Its last assignment was with Air Defense Command (ADC)'s 26th Air Division at Roslyn AFS New York. It was inactivated in 1952.
The 916th Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the Grand Forks Air Defense Sector, Air Defense Command, stationed at Beausejour Air Station, Manitoba, Canada. It was inactivated on 1 April 1963.
United States Air Force 
