# List of United States Air Force communications squadrons

This short description is INTENTIONALLY "none" &#x2D; please see WP:SDNONE before you consider changing it!
The United States Air Force has several variants of squadrons focused on communications and cyberspace.

## Air and Space Communications Squadrons (ACOMS)

An Air and Space Communications Squadron is usually assigned to either a standard Numbered Air Force (NAF) or their parent Air Operations Center and directly supports the Air Operations Center.
| Squadron | Location | Note |
| 56th Air and Space Communications Squadron | Hickam AFB | Supports 13 AF's 613th Air and Space Operations Center, COMPACAF, and COMUSPACOM |
| 101st Air Communications Squadron | Tyndall AFB | Supports the 601st AOC, CONR-1AF(AFNORTH) |
| 603d Air and Space Communications Squadron | Ramstein AB, Germany | Was 603 Air Comm Flt Supports USAFE and AFRICOM |
| 607th Air Communications Squadron | Osan Air Base, South Korea | Supported 7 AF/AFKOR KAOC. Inactivated 1 Feb 2011; mission rolled into newly reactivated 607 SPTS; redesignated 607 ACOMS 27 June 2018 |
| 608th Air Communications Squadron | Barksdale AFB | 8 AF AOC |
| 609th Air Communications Squadron | Shaw AFB | Supports USAFCENT CAOC |
| 609th Expeditionary Air Communications Squadron | Al Udeid AB | Supports USAFCENT CAOC |
| 611th Air Communications Squadron | JB Elmendorf-Richardson | Supports Alaska NORAD Region, 11 AF, and 611 AOC |
| 612th Air Communications Squadron | Davis–Monthan AFB | Jul 94- 12 AF/AFSOUTH CAOC |
| 614th Air and Space Communications Squadron | Vandenberg Space Force Base | Was 614 Space Comm Sq; supports Space Operations Command-West, Combined Space Operations Center, and Space Delta 5; redesignated 65th Cyber Squadron on 23 June 2021. |
| 616th Air Communications Squadron | Joint Base San Antonio-Kelly Field | Supports 616th Operations Center, Sixteenth Air Force (Air Forces Cyber) |
| 618th Air Communications Squadron | Scott AFB, IL | Supports 618th Air and Space Operations Center (Tanker Airlift Control Center) |
| 625th Air Communications Squadron | Scott AFB, IL | Supported 625th Operations Center, AF JWICS enterprise, 25 AF HQ, and AF IC systems |

## Communications Groups (CG) and Squadrons (CS)

The emblems of many communications squadrons feature the armored fist and three lightning bolts of the previous career field's Communications and Information badge, which was based on the emblem first approved for Air Force Communications Service.
| Squadron | Emblem | Location | Note |
| 1st Communications Squadron, Air Force | | Moriyama AS, Fuchu AS, Japan | 1946–1959 Formerly 1715th Signal Service Battalion. Redesignated 1st Special Operations Communications Squadron. |
| 1st Communications Squadron | | March AFB, CA George AFB, CA Langley AFB, VA | 1948–1952, 1991–2010. Redesignated 633d Communications Squadron. Designated 1st Operations Squadron from 1955 to 1963. See 1st Fighter Wing |
| 2d Communications Squadron, Division | | Kimpo AB, Seoul, Osan AB Taegu AB Korea | 1946–1957 Formerly 1717th Signal Service Company. Also 2d Communications Squadron, Operations. Disbanded 1983. |
| 2d Communications Squadron | | Davis–Monthan AFB, AZ Chatham AFB, GA Hunter AFB, GA | 1948–1952. Inactive. |
| 2d Communications Squadron | | Buckley AFB, CO Barksdale AFB, LA | 1971–1992, 1992–Present see 2d Bomb Wing |
| 3d Communications Squadron, Wing | | Wheeler AFB Hickam AFB, HI RAF Sculthorpe, UK | 1947–1949, 1952–1954. Also 3d Communications Squadron, Operations. Redesignated 603d Communications Squadron. |
| 3d Communications Squadron | | Yokota AB Johnson AB Iwakuni AB, Japan Kunsan AB, Korea Kapaun Barracks, Germany Elmendorf AFB, AK | 1948–1957, 1986–1992, 1992–2011. See 3d Wing |
| 4th Communications Squadron, Wing | | Kadena AB, Okinawa | 1947. Inactive. |
| 4th Communications Squadron | | Andrews AFB, MD Langley AFB, VA New Castle County Airport, DE Johnson AB, Chitose AB, Japan Seymour Johnson AFB, NC | 1948–1957. Inactive. |
| 4th Communications Squadron | | Seymour Johnson AFB, NC | 1992–Present. Formerly 4th Satellite Communications Squadron, Mobile. See 4th Fighter Wing |
| 5th Communications Squadron, Division | | Itazuke AB, Japan Taegu AB, Seoul Air Base, Fuchu AS, Tachikawa AB, Japan | 1946–1959. Formerly 1718th Signal Service Company. Also 5th Communications Squadron, Wing; 5th Communications Squadron, Command. Disbanded 1983. |
| 5th Communications Squadron | | Mountain Home AFB, ID Travis AFB, CA Woomera AS, Australia, Minot AFB | 1949–1952, 1992–Present. Designated 5th Defense Space Communications Squadron 1970–1992. See 5th Bomb Wing |
| 6th Communications Squadron, Air Force | | Far East Air Forces unit | 1946–1955 Formerly 305th Signal Company, Wing. Also 6th Communications Squadron, Wing. Disbanded 1983. |
| 6th Communications Squadron | | Walker AFB, NM MacDill AFB, FL | 1951–1952. 1994–present See 6th Air Mobility Wing |
| 7th Communications Squadron, Operations | | Johnson AB, Japan Taegu AB, Korea | 1947–1955. Also 7th Communications Squadron, Wing; 7th Communications Squadron, Command. Redesignated 607th Communications Squadron, Operations . |
| 7th Communications Squadron | | Carswell AFB Dyess AFB, TX | 1948–1951, 1952, 1968–1972, 1991–present See 7th Bomb Wing |
| 8th Communications Squadron, Wing | | Ashiya AB, Itazuke AB, Japan Kimpo AB Suwon Air Base Kunsan AB, Korea | 1946–1948. Formerly 325th Signal Company, Wing. Inactive. |
| 8th Communications Squadron | | Kunsan AB, South Korea; Harmon AFB, Guam | 1948–1957, 1992–present. See 8th Fighter Wing |
| 9th Communications Squadron, Air Force | | Hickam AFB, HI | 1948–1949, 1956–1957 Also 9th Communications Squadron, Wing. Inactive |
| 9th Communications Squadron | | Travis AFB Beale AFB, CA | 1949–1951, 1952, 1972–1975, 1991–present. See 9th Reconnaissance Wing |
| 10th Communications Squadron, Wing | | unknown | Inactivated 25 Jan 1949, disbanded 1983. |
| 10th Communications Squadron | | United States Air Force Academy, CO | 1948–1949, 1952–1959, 1991–Present See 10th Air Base Wing |
| 11th Communications Squadron, Air Force | | Kadena AB, Okinawa Johnson AB, Japan RAF South Ruislip, UK | 1948–1949, 1949–1957, also 11th Communications Squadron, Command; 11th Communications Squadron, Theater Air Force. Disbanded 1983. |
| 11th Communications Squadron | | JB Anacostia-Bolling, DC | 1952, 1994–2006. Inactive |
| 12th Communications Squadron, Air Force | | Hickam AFB Wheeler AFB, HI | 1947–1957. Also 12th Communications Squadron, Command. Disbanded 1983. |
| 12th Communications Squadron | | Turner AFB, GA Bergstrom AFB Randolph AFB, TX | 1950–1951, 1952–1952, 1991–present. 12th Operations Squadron 1972–1975, Consolidated with 1920th Communications Group. See 12th Flying Training Wing. |
| 13th Communications Squadron, Division | | Kadena AB. Okinawa | 1946–1957. Formerly 413th Signal Company, Aviation. Also 13th Communications Squadron, Command; 13th Communications Squadron, Air Force. Disbanded 1983. |
| 13th Communications Squadron, Depot | | Tachikawa AB, Japan | 1950–1952. Disbanded 1983. |
| 14th Communications Squadron, Air Force | | Fort William McKinley, Clark AB, Philippines Johnson AB, Tokorozawa Transmitter Site, Japan | 1946–1948. 1949–1952, 1958–1959, 1968–1975. Formerly 398th Signal Company, Aviation. Also 14th Communications Squadron, Command. Disbanded 1983. |
| 14th Communications Squadron | | Dow AFB, ME Columbus AFB, MS | 1948–1949, 1991–present. Consolidated with 1948th Communications Squadron. See 14th Flying Training Wing. |
| 15th Communications Squadron, Air Force | | Donaldson AFB, SC Sewart AFB, TN Fürstenfeldbruck AB, Germany Evreux-Fauville AB, France Shaw AFB, SC | 1946–1947, 1952–1955, 1958–1963. Also 15th Communications Squadron, Command; 15th Communications Squadron, Operations. Redesignated 15th Operations Squadron, currently 15th Operations Support Squadron. See 15th Wing |
| 15th Communications Squadron | | Aviano AB, Italy Hickam AFB, HI | 1968–1975, 1992–Present. See 15th Wing. |
| 16th Communications Squadron | | Fort William McKinley, Philippines Tokyo, Fuchu AS, Japan Hickam Air Force Base, HI Hurlburt Field, FL | 1946–1959, 1993–2006. Formerly 1716th Signal Service Battalion. Also 16th Communications Squadron, Air Force; 16th Communications Squadron, Theater Air Force. See 16th Special Operations Wing |
| 17th Communications Squadron, Command | | Harmon AFB, Guam | 1946–1949. Formerly 389th Signal Company, Aviation. Disbanded 1983. |
| 17th Communications Squadron | | Pusan Air Base, Lorea Miho AB, Japan Hurlburt Field, FL Beale AFB, CA Goodfellow AFB, TX | 1952–1958, 1975–1977, 1993–Present. See 17th Training Wing |
| 18th Communications Squadron | | Carswell AFB, TX Westover AFB, MA | 1946–1973. Also 18th Communications Squadron, Wing; 18th Communications Squadron, Command; 18th Communications Squadron, Air Force. Disbanded 1983. |
| 18th Communications Squadron | | Clark AB, Philippines Kimhae AB, Osan AB, Korea Kadena AB, Okinawa | 1948–1957, 1991–Present. See 18th Fighter Wing |
| 19th Communications Squadron, Command | | Albrook AFB, Panama | 1946–1949. Disbanded 1983. |
| 19th Communications Squadron | | Andersen AFB, Guam; Little Rock AFB, AR | 1948–1953, 2008–Present. See 19th Airlift Wing |
| 20th Communications Squadron, Air Force | | Bad Kissingen AB, Germany; Rabat Sale AB, Morocco; Wheelus AB, Libya; Ramstein AB, Germany | 1946–1949, 1953–1962. Formerly 346th Signal Company, Wing. Also 20th Communications Squadron, Wing; 20th Communications Squadron, Division. Disbanded 1983. |
| 20th Communications Squadron | | Shaw AFB, SC; RAF Wethersfield, UK | 1948–1956. 1994–Present. Designated 20th Operations Squadron 1956–1958. See 20th Fighter Wing |
| 21st Communications Squadron, Wing | Neubiberg AB, Bad Kissingen AB, Germany | 1946–1947. Formerly 328th Signal Company, Wing. Redesignated 21st Combat Communications Squadron. |
| 21st Communications Squadron | | Chambley AB, France Peterson AFB | 1953–1958, 1992–2002. Consolidated with 2163d Communications Group. Redesignated 21st Space Communications Squadron. |
| 22d Communications Squadron, Troop Carrier Wing | | McConnell AFB | 1946–1947. Formerly 302d Signal Company, Troop Carrier Wing. Redesignated 22d Combat Communications Squadron. |
| 22d Communications Squadron | | Smoky Hill AFB, March AFB, McConnell AFB | 1948–1951, 1952, 1991–Present. See 22d Air Refueling Wing |
| 23d Communications Squadron, Command | | Erlangen AB, Germany | 1946–1947. Formerly 394th Signal Company, Aviation. Redesignated 23d Combat Communications Squadron. |
| 23d Communications Squadron | | North AFB, Guam; Howard AFB, CZ; Presque Isle AFB, ME; England AFB, LA; Moody AFB, GA | 1948–1949, 1951–1952, 1991–1997, 2006–Present. Consolidated with 1908th Communications Squadron. See 23d Wing |
| 24th Communications Squadron, Command | | Erlangen AB, Germany | 1946–1949. Formerly 311th Signal Company, Aviation. Disbanded 1983. |
| 24th Communications Squadron | | Clark AB Philippines Howard AFB, Panama | 1949, 1991–1999. Also 24th Communications Squadron, Depot. Consolidated with 24th Communications Group. |
| 25th Communications Squadron, Theater Air Force | | Lindsey AS, Germany | 1946–1962. Also 25th Communications Squadron, Command. Disbanded 1983. |
| 25th Communications Squadron, Depot | | Kelly AFB, TX; Hill AFB, UT | 1949–1951. Disbanded 1983. |
| 26th Communications Squadron, Command | | Davis AFB, AL; Elmendorf AFB, AK | 1946–1953. Also 26th Communications Squadron, Wing. Disbanded 1983. |
| 27th Communications Squadron, Division | | Andersen AFB, Guam | 1954–1991. Also 27th Communications Squadron, Air Force; 27th Communications Squadron. Redesignated 633d Communications Squadron. |
| 27th Communications Squadron | (1993–1995) | Cannon AFB, NM | 1948–1951, 1952, 1991–2007. Consolidated with 2040th Communications Squadron. Redesignated 27th Special Operations Communications Squadron. See 27th Special Operations Wing. |
| 28th Communications Squadron, Air Force | | Hamilton AFB, California | 1948–1961. Disbanded 1983 |
| 28th Communications Squadron | | Ellsworth AFB, SD | 1948–1951, 1952, 1991–Present. Consolidated with 2148th Communications Group. See 28th Bomb Wing. |
| 29th Communications Squadron, Command | | Langley AFB, VA | 1946–1963. Also 29th Communications Squadron, Air Force. Disbanded 1983. |
| 29th Communications Squadron, Depot | | Kelly AFB, TX Norton AFB, CA | 1949–1951. Disbanded 1983. |
| 30th Communications Squadron, Command | | Andrews AFB, MD Offutt AFB, NE | 1946–1970. Also 30th Communications Squadron, Air Force. Disbanded 1983. |
| 30th Communications Squadron | | Kelly AFB, TX RAF Burtonwood Sealand Storage Station, RAF Brize Norton, UK Vandenberg AFB, CA | 1950–1953, 1991–2002. Also 30th Communications Squadron, Depot. Redesignated 30th Space Communications Squadron. |
| 31st Communications Squadron, Command | | Offutt AFB, NE | 1960–1970. Redesignated 31st Combat Communications Squadron. |
| 31st Communications Squadron | | Turner AFB, GA Homestead AFB, FL Aviano AFB | 1948–1949, 1952, 1991–1994, 1994–Present. Consolidated with 1942d Communications Squadron. See 31st Fighter Wing |
| 32d Communications Squadron, Command | | Elkhorn Comm Annex, Hooper Comm Annex, NE | 1960–1970. Redesignated 32d Combat Communications Squadron. |
| 32d Communications Squadron | | Kadena AB, Okinawa Camp New Amsterdam, Netherlands | 1948–1949, 1991–1992. Consolidated with 1992d Communications Squadron. Redesignated 32d Communications Flight. |
| 33d Communications Squadron, Air Force | | Colorado Springs, CO March AFB, CA | 1946–1976. Also 33d Communications Squadron, Command. Redesignated 33d Communications Group. |
| 33d Communications Squadron | | Walker AFB, NM Otis AFB, MA | 1948–1952. Redesignated 33d Operations Squadron. Currently 33d Operations Support Squadron. |
| 34th Communications Squadron, Air Force | | Slocum AFB Mitchel AFB, NY | 1948–1955. Also 34th Communications Squadron, Command. Disbanded 1983. |
| 35th Communications Squadron, Command | | Hamilton AFB, CA | 1948–1960. Also 34th Communications Squadron, Air Force. Redesignated 35th Combat Communications Squadron. |
| 35th Communications Squadron | | Johnson AB Yokota AB, Japan Yonpo Airfield, North Korea, Pusan AB, South Korea George AFB, CA Misawa AB, Japan | 1948–1957, 1991–1992, 1994–Present. Consolidated with 2167th Communications Squadron. See 35th Fighter Wing |
| 36th Communications Squadron, Air Force | | Offutt AFB, NE Benjamin Harrison AFB, IN Selfridge AFB, MI | 1948–1960. Also 36th Communications Squadron, Command. Disbanded 1983. |
| 36th Communications Squadron | | Howard AFB, Panama Fürstenfeldbruck AB, Germany Bitburg AB, Germany Andersen AFB, Guam | 1948–1962, 1991–1994, 1994–Present. Consolidated 1991 with 2139th Comm Sq. See 36th Wing |
| 37th Communications Squadron, Air Force | | Orlando AFB, FL Robins AFB, GA | 1948–1960. Also 37th Communications Squadron, Command. Disbanded 1983. |
| 37th Communications Squadron | | Clovis AFB, NM Robins AFB, GA Tonopah Test Range, NV Lackland AFB, TX | 1953, 1991–1992, 1993–Present. Consolidated with 1880th Communications Squadron. See 37th Training Wing. |
| 38th Communications Squadron, Wing | | Ramey AFB, Puerto Rico | 1946–1948. Disbanded 1983. |
| 38th Communications Squadron | | Itami AB, Japan Laon AB, France | 1946–1948, 1953–1958. |
| 39th Communications Squadron | | incirlik AB, Turkey | 1992–present was 2006 Comm Sq |
| 39th Communications Squadron, Wing | | Howard AFB, Panama | 1946–1948. |
| 39th Communications Squadron, Depot | | Elmendorf AFB, AK | 1951–1953. Disbanded 1983. |
| 40th Communications Squadron, Command | | Brooks AFB, TX Pope AFB, NC | 1949–1950. Disbanded 1983. |
| 42d Communications Squadron, Air Force | | Mitchel AFB Stewart AFB, NY | 1949–1960. Also 42d Communications Squadron, Command. Redesignated 42d Combat Communications Squadron. |
| 42d Communications Squadron | | Loring AFB, ME Maxwell AFB, AL | 1991–2008, 2008–Present. Formerly 2192d Communications Squadron. 42d Communications Flight 2008–2009. See 42d Air Base Wing |
| 43d Communications Squadron, Air Force | | Hamilton AFB, CA | 1949–1960. Also 43d Communications Squadron, Command. Disbanded 1983. |
| 43d Communications Squadron | | Davis–Monthan AFB, AZ Malmstrom AFB MT Pope AFB NC | 1949–1951, 1952, 1992–1994. 2007–2011. |
| 45th Communications Squadron, Command | | Mitchel AFB, NY | 1949–1951. Redesignated 952d Reserve Communications Training Squadron |
| 45th Communications Squadron | | Patrick AFB, FL | 1991–2002. Formerly 2179th Communications Squadron. Redesignated 45th Space Communications Squadron |
| 46th Communications Squadron, Air Force | | Barksdale AFB, LA | 1951–1976, 1991–1992. Redesignated 46th Communications Group 1976–1991. |
| 47th Communications Squadron, Command | | Mitchel AFB, NY Ent AFB Peterson AFB, CO | 1950–1966, 1978–1979. Disbanded 1983. |
| 47th Communications Squadron | | Biggs AFB, TX Barksdale AFB, LA Langley AFB, VA RAF Sculthorpe. UK | 1948–1949, 1951–1956. Redesignated 47th Operations Squadron, most recently 47th Operations Support Squadron. |
| 47th Communications Squadron | | Laughlin AFB, TX | 1994–Present. Formerly 647th Communications Squadron. See 47th Flying Training Wing. |
| 48th Communications Squadron, Operations | Stewart AFB, NY | 1952–1954. Disbanded 1983. |
| 48th Communications Squadron | | Chaumont AB, France RAF Lakenheath, UK | 1952–1959, 1991–Present. See 48th Fighter Wing. |
| 49th Communications Squadron, Air Force | | Torrejon AB, Spain | 1951–1966. Also 49th Communications Squadron, Division. Disbanded 1983. |
| 49th Communications Squadron | | Misawa AB, Japan Taegu AB, Korea Etain AB, France Spangdahlem AB, Germany Holloman AFB, NM | 1948–1962, 1991–Present. Consolidated with 1877th Communications Squadron. See 49th Wing |
| 50th Communications Squadron, Air Force | | Kansas City Richards-Gebaur AFB, MO | 1951–1960. Consolidated with 1999th Communications Squadron as 750th Communications Squadron. |
| 51st Communications Squadron, Operations | | Pope AFB, NC Shaw AFB, SC | 1952–1954. Redesignated 651st Communications Squadron, Operations. |
| 51st Communications Squadron | | Naha Air Base, Okinawa Osan Air Base, Korea | 1948–1957, 1992–Present. See 51st Fighter Wing |
| 52d Communications Squadron | | Mitchel AFB, NY McGuire AFB, NJ Spangdahlem Air Base, Germany | 1948–1952, 1991–Present. Consolidated with 2137th Communications Squadron. See 52d Fighter Wing |
| 53d Communications Squadron, Operations | | Lindsey AS, Germany | 1952–1953. Disbanded 1983. |
| 54th Communications Squadron, Operations | | Lindsey AS, Germany | 1952–1953. Disbanded 1983. |
| 54th Communications Squadron | | United States Air Force Academy, CO | 1993–1994. Formerly 7625th Communications Squadron. |
| 55th Communications Squadron, Operations | | Chateauroux Air Base, France | 1952–1953. Redesignated 55th Combat Communications Squadron. |
| 55th Communications Squadron | | Forbes AFB, KS Ramey AFB, Puerto Rico Offutt AFB, NE | 1948–1949, 1950–1951, 1952, 1993–Present. See 55th Wing |
| 56th Communications Squadron, Operations | | Sewart AFB, TN | 1952-unknown. Redesignated 56th Air Communications Squadron. |
| 56th Communications Squadron | | Selfridge AFB, MI MacDill AFB, Fl Luke AFB, AZ | 1948–1952, 1991–1994, 1994–Present. See 56th Fighter Wing. |
| 57th Communications Squadron, Operations | Donaldson AFB, SC | 1952–1954. Redesignated 657th Communications Squadron, Operations. |
| 57th Communications Squadron | Elmendorf AFB, AK | 1948–1951. Redesignated 56th Air Communications Squadron. |
| 58th Communications Squadron, Operations | Shaw AFB, SC | ca. 1957. |
| 58th Communications Squadron | | Taegu AB Osan AB, Korea Luke AFB, AZ | 1952–1957, 1991–1994. |
| 59th Communications Squadron, Depot | RAF Burtonwood, UK | 1949–1950. Redesignated 59th Operations Squadron. |
| 60th Communications Squadron | | Kaufbeuren Air Base Rhein-Main Air Base Wiesbaden Air Base, Germany Travis AFB, CA | 1948–1958, 1994–Present. See 60th Air Mobility Wing |
| 61st Communications Squadron | | Rhein-Main Air Base, Germany Los Angeles AFB, CA | 1948–1951. 1994–Present. See 61st Air Base Wing |
| 62d Communications Squadron | | Larson AFB McChord AFB, WA | 1948–1950. 1952–1957. 1991–2010. Inactive. |
| 63d Communications Squadron | | Floyd Bennett Field, NY Altus AFB, OK Donaldson AFB, SC Norton AFB, CA | 1949–1951. 1953–1957. 1991–1994. Consolidated with 1965th Communications Squadron. Inactive. |
| 64th Communications Squadron | Donaldson AFB, SC Reese AFB, TX | 1952–1954. 1991–1997. Inactive. |
| 65th Communications Squadron | | Lajes Air Base | 1992–Present. Formerly 1605th Communications Squadron. See 65th Air Base Wing |
| 67th Communications Squadron | March AFB, CA Tsuiki AB Komaki AB Itami AB Yokota AB, Japan Taegu AB Kimpo AB, Korea Bergstrom AFB, TX | 1948–1949, 1951–1957, 1991–1993. Consolidated with 1882d Communications Squadron. Inactive. |
| 70th Communications Squadron | | Fort George G. Meade. MD | |
| 72d Communications Squadron | | Tinker AFB OK | Formerly 654th Communications-Computer Systems Gp, 1994–present |
| 78th Communications Squadron | | Robins AFB, GA | |
| 81st Communications Squadron | | Keesler AFB | 1949–1958, 1991–1993, 1993–present. See 81st Training Wing |
| 82d Communications Squadron | | Sheppard Air Force Base | 1947–1949, consolidated with 1922d Communications Squadron 1991–present. See 82d Training Wing |
| 83d Communications Squadron | | Seymour Johnson AFB Langley AFB | 1956–1957 1997–2007. Redesignated 83d Network Operations Sq |
| 84th Communications Squadron | Mitchel AFB McGuire AFB | 1949–1951 |
| 85th Communications Squadron | Erding AB | 1949–1951. Redesignated 85th Operations Sq |
| 86th Communications Squadron | | Ramstein Air Base, Ramstein Germany | See 86th Airlift Wing |
| 87th Communications Squadron | | McGuire AFB | |
| 88th Communications Squadron | | Wright-Patterson AFB | |
| 89th Communications Squadron | | Andrews AFB | See 89th Airlift Wing |
| 90th Communications Squadron | | FE Warren AFB | See 90th Missile Wing |
| 92d Communications Squadron | | Fairchild AFB, Washington | 1948–1951, 1952, 1991–present Consolidated with 2039th Comm Sq. |
| 94th Communications Squadron | | | |
| 95th Communications Squadron | | | |
| 96th Communications Squadron | | Eglin AFB FL | Formerly 1993d Comm Sq. 1991–1993, 1994–present See 96th Test Wing |
| 97th Communications Squadron | | Altus AFB | See 97th Air Mobility Wing |
| 99th Communications Squadron | | Nellis AFB | See 99th Air Base Wing |
| 100th Communications Squadron | | RAF Mildenhall | |
| 111th Communications Squadron | | Horsham Air Guard Station, Horsham, PA | |
| 118th Communications Squadron | | Berry Field Memphis MAP Shaw AFB Rosecrans MAP Badin ANGB | Feb 1951 – Jan 1953, Jan 1953 – Dec 1959, Mar 1989 – Jun 1993 redesignated 118th Combat Comm Sq |
| 123d Communications Squadron | | | |
| 127th Communications Squadron | | | |
| 142d Communications Squadron | Portland Air National Guard Base | Formerly 142d Communications Flight, -2023 |
| 193d Communications Squadron | | | |
| 305th Communications Squadron | | Grissom AFB McGuire AFB | consolidated with 1915 Comm Sq, 1991–present |
| 314th Communications Squadron | Sewart AFB Little Rock AFB | 1948–1957, consolidated with 2151 Comm Sq, 1991–2008 |
| 315th Communications Squadron | | Brady AB Charleston AFB | 1952–1955, 1987–present consolidated with 315th Comm Flight 1987 |
| 319th Communications Squadron | | Reading Municipal Airport Birmingham Municipal Airport Grand Forks AFB | 1949, 1949–1951, 1955–1957, 1991–present, consolidated 1991 with 2152d Comm Sq |
| 325th Communications Squadron | | Hamilton AFB Moses Lake AFB McChord AFB Tyndall AFB | 1948–1952, 1991–present |
| 341st Communications Squadron | | Malmstrom AFB | 1962–1977, 1991–present |
| 343d Communications Squadron | | Eielson AFB, Alaska | 1991–1993, Formerly 1995th Comm Sq |
| 347th Communications Squadron | | Itazuke AB Bofu AB Ashiya AB Naha AB, Japan Moody AFB, GA | 1948–1950, 1991–2006. Inactivated |
| 354th Communications Squadron | | Myrtle Beach AFB Eielson AFB | Consolidated with 2066 Comm Sq See 354th Fighter Wing |
| 355th Communications Squadron | | Davis Monthan AFB | See 355th Fighter Wing |
| 366th Communications Squadron | | Mountain Home AFB | See 366th Fighter Wing |
| 374th Communications Squadron | | Yokota AB | Activated 1 April 1992; previously designated as the 1956th Communications Group |
| 379th Communications Squadron | | Wurtsmith AFB, Michigan | 1991–1993, Was 2030th Comm Sq, redesignated 379th Exped Comm Sq. |
| 380th Communications Squadron | | Plattsburgh AFB, New York | 1991–1995, Formerly 2042d Comm Sq, redesignated 380th Expeditionary Comm Sq. |
| 384th Communications Squadron | | McConnell AFB, Kansas | 1991–1994, formerly 2155th Comm Sq |
| 390th Communications Squadron | | Davis–Monthan AFB, NM | 1976–1984 Redesignated 390th Info Systems Sq. |
| 391st Communications Squadron | | Goodfellow AFB, Texas | Was 3480th Comm Sq, 1992–1993 |
| 394th Communications Squadron | | Lackland AFB, Texas | Was 3700th Communications Sq, Sep 1992 – Jul 1993 |
| 396th Communications Squadron | | Sheppard AFB, Texas | 1992–1993, Formerly 3750th Comm Sq |
| 401st Communications Squadron | | Torrejon AB, Spain Aviano AB, Italy | 1991–1994. Was 2186th Comm Sq. Redesignated 401st Expeditionary Comm Sq. |
| 403d Communications Squadron | | Portland MAP, OR Ashiya AB, Japan, Selfridge AFB, MI, Keesler AFB, MS | Jun 1949 – Apr 1959, Feb 1987 – Aug 1992 Consolidated with 403d Comm Flt. Redesignated 403d Comm Flt. |
| 405th Communications Squadron | | Langley AFB, VA | Apr 1953 – Oct 1957 Redesignated 405th Expeditionary Comm Sq. |
| 406th Communications Squadron | | RAF Manston England Zaragoza AB, Spain | 1952–1956, redesignated 406th Operations Sq, Consolidated with 1986th Comm Sq, 1991–1992. Redesignated 406th Expeditionary Comm Sq |
| 410th Communications Squadron | | K. I. Sawyer AFB, Michigan | Was 2001st Comm Sq. 1991–1995 |
| 412th Communications Squadron | | Edwards AFB, California | 2012–present. |
| 416th Communications Squadron | | Griffiss AFB, NY | Sep 1991 – Jun 1995 Was 2019th Comm Sq. |
| 422d Communications Squadron | | RAF Croughton | |
| 423d Communications Squadron | | RAF Alconbury | See 423d Air Base Group |
| 432d Communications Squadron | | Misawa AB | Formerly 2114 Comm Sq, 1991–1994 |
| 435th Communications Squadron | | | See 435th Air Ground Operations Wing |
| 436th Communications Squadron | | Dover AFB | See 436th Airlift Wing |
| 437th Communications Squadron | | Charleston AFB | April 1991– |
| 439th Communications Squadron | | | See 439th Airlift Wing |
| 442d Communications Squadron | | Olathe NAS Richards-Gebaur AFB | 1949–1951, 1952–1959, c. 1987–1992 consolidated with 442d Comm Flt, redesignated 442d Comm Flt |
| 460th Communications Squadron | | | Redesignated 460th Space Communications Squadron |
| 482d Communications Squadron | | | See 482d Fighter Wing |
| 483d Communications Squadron | Ashiya AB, Japan | Jan 53 – Jun 60 |
| 485th Communications Squadron, Air Force | High Wycombe AS, United Kingdom | |
| 502d Communications Squadron | | Maxwell AFB AL Ft Sam Houston TX | Formerly 1973d Comm Gp, 1992–1994, 2010–present |
| 505th Communications Squadron | | | See 505th Command and Control Wing |
| 507th Communications Squadron | Tinker AFB, OK | Feb 87 – Aug 92 Was 507th Comm Flight, redesignated 507th Comm Flt |
| 509th Communications Squadron | | Walker AFB NM, Whiteman AFB MO | Aug 48 – Feb 51, Feb–Aug 52, Jul 93-present See 509th Bomb Wing |
| 512th Communications Squadron | | Reading Airport, New Castle County Airport, Willow Grove NAS, Dover AFB | Sep 49 – Apr 51, Jun 52 – Apr 59 |
| 513th Communications Squadron | | RAF Fassburg, RAF Mildenhall | Biv 48 – Sep 49, May 91 – Jan 92 consolidated with 2176th Comm Sq |
| 514th Communications Squadron | | Birmingham MAP, AL Mitchel AFB NY, McGuire AFB, NJ | Jun 49 – Feb 53, Apr 53 – Apr 59, Feb 87 – Aug 92, Mar 95 – Oct 97 consolidated with 514th Comm Flight and 514th Operations Sq |
| 516th Communications Squadron | Memphis MAP, TN | Jun 49 – Jan 53 |
| 542d Communications Squadron | | Kirtland AFB, New Mexico | 1991–1993, formerly 1960th Comm Sq. |
| 554th Communications Squadron | Nellis AFB, NV | Oct 91 – Oct 95 Was 554th Comm Group |
| 561st Communications Squadron | Peterson AFB, CO | Jul 06 – Jul 07 Was 2161st Comm Sq, redesignated 561st Network Operations Sq |
| 580th Communications Squadron | Mountain Home AFB, ID Wheelus AB Libya | Apr 51 – Sep 53 |
| 581st Communications Squadron | Mountain Home AFB, ID Clark AB Philippines | Oct 51 – Sep 53 |
| 582d Communications Squadron | Mountain Home AFB, ID Great Falls AFB MT | Sep 51 – Aug 53 redesignated 482d Operations Sq |
| 583d Communications Squadron | Hahn AB Germany | Oct 91 – Sep 93 |
| 603d Communications Squadron | | RAF Sculthorpe, RAF South Ruislip, UK Elmendorf AFB, AK | 1954–1962, 1991–1992, Formerly 3d Communications Squadron, Operations. Also 603d Communications Squadron, Operations. Consolidated with 1930 Comm Sq 15 Sep 91, redesignated 603d Air Communications Flight. |
| 604th Communications Squadron | | | Ramstein AB, Germany | c. 1953–1962. |
| 607th Communications Squadron, Operations | Taegu AB, osan AB, Camp Humphreys, Korea Gifu Aux Airfield, Japan | 1953–1956, 1991–1992, Formerly 7th Communications Squadron, Operations. Redesignated 607th Air Communications Squadron. |
| 619th Communications Squadron | | RAF Uxbridge, United Kingdom | 1992–1994. Formerly 2119th Comm Sq |
| 620th Communications Squadron | | RAF Upper Heyford, United Kingdom | 1991–1994, formerly 2168th Comm Sq |
| 628th Communications Squadron | | Joint Base Charleston | |
| 630th Communications Squadron | | RAF Croughton | 1992 – Aug 1996, was 2130 Comm Gp |
| 633d Communications Squadron | | Langley AFB | See 633d Air Base Wing |
| 647th Communications Squadron | | Laughlin AFB, TX | 1991–1994. Formerly 2108th Communications Squadron. Redesignated 47th Communications Squadron. |
| 651st Communications Squadron, Operations | | Shaw AFB, SC | 1954–1964. Formerly 51st Communications Squadron, Operations. |
| 657th Communications Squadron, Air Force | Donaldson AFB, SC | 1954–1963. Formerly 57th Communications Squadron, Operations. Also 657th Communications Squadron, Operations, |
| 673d Communications Squadron | | Joint Base Elmendorf–Richardson, AK | 2010–present. Formerly the 1979th Comm Sq. |
| 704th Communications Squadron | | Arnold AFB, TN | |
| 707th Communications Squadron | | Fort Meade, MD | Formerly 1970th Comm Sq, 2009–present |
| 721st Communications Squadron | | Cheyenne Mountain Complex, Colorado | Former 47th Communications Group. 1992-1994 721 Space Communications Squadron |
| 735th Communications Squadron | | Ramstein AB, Germany | See 435th Air Base Wing |
| 744th Communications Squadron | | Andrews AFB | Was 2189th Comm Sq. 2006–present |
| 747th Communications Squadron | | Joint Base Pearl Harbor–Hickam, HI | 2010–Present. Formerly 15th Communications Squadron. |
| 750th Communications Squadron | Onizuka AFS, CA | 1992–1999. Formed by consolidation of 50th Communications Squadron, Air Force and 1999th Communications Squadron. |
| 752d Communications Squadron | | Tinker AFB, OK | 2003–2009. Was 752d Computer Systems Squadron. |
| 755th Communications Squadron | | Offutt AFB, NE | |
| 762d Communications Squadron | | Boerfink CS, Germany | Was 2062d Communications Sq. 1992 – Dec 1993 |
| 774th Communications Squadron | RAF Chicksands, England | Was 7274th Communications Sq. Aug 1993 – Sep 1995 |
| 775th Communications Squadron | San Vito dei Normanni AS, Italy | Was 7275th Communications Sq. Aug 1993 – Aug 1994 |
| 786th Communications Squadron | | | See 86th Airlift Wing |
| 794th Communications Squadron | | Joint Base Anacostia–Bolling, DC | 2020–present |
| 789th Communications Squadron | | Andrews AFB, MD | Inactivated on 7 June 2006 and replaced by 744th Communications Squadron. |
| 802d Communications Squadron | | Lackland AFB, TX | Was 2162 Comm Sq. 2010–present |
| 834th Communications Squadron | | Hurlburt Field, Florida | 1991–1993, Former 2068 Comm Sq |
| 835th Communications Squadron | | Scott Air Force Base, IL | See 435th Air Base Wing |
| 836th Communications Squadron | | Davis–Monthan AFB, AZ | 1991–1992. Formerly 1903d Communications Squadron. |
| 844th Communications Squadron | | The Pentagon | 2006–Present. Formerly 1813th Communications Squadron. |
| 868th Communications Squadron | | Scott AFB | |
| 902d Communications Squadron | | Randolph AFB | See 502d Air Base Wing |
| 907th Communications Squadron | | Rickenbacker ANGB | Reserve Feb 1987 – Aug 1992 was 907th Info Sys Sq, to 907th Comm Flt |
| 908th Communications Squadron | 908 FSS | Maxwell AFB | Reserve Feb 1987 – Aug 1992 was 908th Info Sys Sq, to 908th Comm Flt |
| 910th Communications Squadron | Youngstown Air Reserve Station | Reserve, Feb 1987 – Jan 1992 Was 910th Info Sys Sq, to 910th Comm Flt, Jan 2012, was 910th Comm Flt |
| 914th Communications Squadron | | Niagara Falls Air Reserve Station | See 914th Airlift Wing |
| 916th Communications Squadron | | Seymour Johnson AFB | Reserve; see 916th Air Refueling Wing |
| 928th Communications Squadron | | O'Hare ARS | Reserve Feb 1987 – Aug 1992; Was 928th Info Systems Sq, to 928th Comm Flt see 928th Airlift Wing |

### Four-digit major command-controlled units
#### Communications squadrons

| Squadron | Emblem | Location | Note |
| 1050th Communications Squadron | Bolling AFB, DC | 1949–1949. Discontinued. |
| 1100th Communications Squadron | Bolling AFB, DC | 1993–1994. Inactivated. |
| 1225th Communications Squadron | Pepperrell AFB | 1948–1949. Formerly Squadron A, 535th Air Base Group. Discontinued. |
| 1500th Communications Squadron | Hickam AFB, HI | 1949–1953. Discontinued. |
| 1501st Communications Squadron | Fairfield-Suisun AFB, CA | 1948–1949. Formerly Squadron A, 530th Air Base Group. |
| 1600th Communications Squadron | Westover AFB, MA | 1948–1954. Formerly Squadron A, 520th Air Base Group. Redesignated 1600th Operations Squadron. |
| 1605th Communications Squadron | Lajes AB, Azores | 1991–1992. Formerly 1936th Communications Squadron. Redesignated 65th Communications Squadron. |
| 1701st Communications Squadron | Great Falls AFB, MT | 1948–1949. Formerly Squadron A, 517th Air Base Group. Discontinued. |
| 1802d Communications Squadron | | Bolling AFB, DC | 1986-c. 1990. Formerly 1802d Information Systems Squadron. Inactivated. |
| 1810th Communications Squadron | Los Angeles AFB, CA | 1991–1992. Formerly 1810th Communications Group. Inactivated. |
| 1811th Communications Squadron | The Pentagon, Fairfax, VA | 1991–1992. Formerly 1811th Communications Group. Inactivated. |
| 1812th Communications Squadron | Onizuka AFS, CA | 1986–1992. Formerly 1812th Command and Control Squadron. Inactivated. |
| 1813th Communications Squadron | Norton AFB, CA | 1988–1991. Redesignated 844th Communications Squadron. |
| 1814th Communications Squadron | Fort Myer, VA | 1973–ca 1991. Formerly 1814th Support Squadron. Inactivated. |
| 1822d Communications Squadron | Andrews AFB, MD | 1990–1992. Inactivated. |
| 1876th Communications Squadron | | Tan Son Nhut AB, Viet Nam USAF Academy, CO | 1965–1985. Redesignated 1876th Information Systems Support Group. |
| 1877th Communications Squadron | | Bien Hoa AB, Viet Nam Holloman AFB, NM | 1964–1991 Consolidated with 49th Communications Squadron. |
| 1878th Communications Squadron | | Pleiku AB, Viet Nam Little Rock AFB, AR Moody AFB GA | 1965–1991. Consolidated with 347th Communications Squadron. |
| 1879th Communications Squadron | | Nha Trang Air Base, Viet Nam Richards-Gebaur AFB, MO Schriever AFB CO | 1965–1989. Redesignated 1879th Communications Group. From 2004 to 2020 became 50th Network Operations Group, which then became a Delta of the United States Space Force. |
| 1880th Communications Squadron | Binh Thuy AB, Viet Nam | 1965–1971. Discontinued. |
| 1880th Communications Squadron | | Tonopah Test Range, NV | 1981–1991. Consolidated with 37th Communications Squadron. |
| 1881st Communications Squadron | Cam Ranh AB, Viet Nam Hill AFB, UT | 1965–1991. Redesignated 1881 Communications-Computer Systems Group. Currently 75th Communications Squadron, |
| 1882d Communications Squadron | | Phan Rang AB, Viet Nam Bergstrom AFB, TX | 1965–1991. Consolidated with 67th Communications Squadron. |
| 1883d Communications Squadron | | Qui Nhon Airport Phu Cat AB, Viet Nam Kincheloe AFB, MI Beale AFB, CA | 1965–1991. |
| 1884th Communications Squadron | Tuy Hoa AB, Viet Nam | 1966–1971 |
| 1890th Communications Squadron | Mactan Island AB, Philippines | 1967–1969. Discontinued, |
| 1891st Communications Squadron | Wheeler AFB, Hawaii | AFCS / AFCC, Inactive |
| 1900th Communications Squadron | Biggs AFB, TX | 1961–1962. Formerly 1900th AACS Squadron. |
| 1901st Communications Squadron | Travis AFB, CA | 1961–1981. Formerly 1901st AACS Squadron. Redesignated 1901st Communications Group. Most recently 60th Communications Group. |
| 1902d Communications Squadron | Hamilton AFB, CA | 1961–1975. Formerly 1902d AACS Squadron. |
| 1903d Communications Squadron | | Davis–Monthan AFB, AZ | Was 1903d AACS Squadron, Jul 1961 – Apr 1991. Redesignated 836th Communications Squadron. |
| 1904th Communications Squadron | | Malmstrom AFB, MT | 1961–1976. Formerly 1904th AACS Squadron. Assets to 341st Communications Squadron. Inactive. |
| 1905th Communications Squadron | McChord AFB, WA | 1961–1991. Inactive. |
| 1906th Communications Squadron | Hill AFB, Utah | Was 1906th AACS Squadron. Jul 1961 – Jul 1976. Assets to 1881st Communications Squadron. |
| 1907th Communications Squadron | March AFB, California | 1961–1976. Formerly 1907th AACS Squadron. Discontinued and assets transferred to 33d Communications Group. |
| 1908th Communications Squadron | | England AFB, LA | 1961–1991. Formerly 1908th AACS Squadron, 1961–1991, Consolidated with 23d Communications Squadron. |
| 1909th Communications Squadron | Andrews AFB, Maryland | Apr 1962 – Jul 1968. Base communications separated from 2045th Communications Squadron, then returned |
| 1910th Communications Squadron | Lowry AFB, CO | 1961–1975. Was 1910th AACS Squadron. Inactive. |
| 1911th Communications Squadron | Offutt AFB, Nebraska | Was 1911th AACS Squadron. July 1961 – July 1976 |
| 1911th Communications Squadron | | Langley AFB, VA | Was 1911th Information Systems Sq, Nov 1986 – May 1991 |
| 1912th Communications Squadron | Olmstead AFB, Pennsylvania | AFCS / AFCC, Inactive |
| 1913th Communications Squadron | Langley AFB, VA | AFCS / AFCC, Inactive |
| 1914th Communications Squadron | Holloman AFB, New Mexico | Oct 1962 – Dec 1971, Inactive |
| 1915th Communications Squadron | | Grissom AFB, Indiana | 1961–1991, formerly 1915 AACS Sq, consolidated with 305th Comm Sq |
| 1916th Communications Squadron | | Pease AFB, New Hampshire | Oct 1962-c. March 1991 |
| 1917th Communications Squadron | Westover AFB, Massachusetts | AFCS / AFCC, Inactive |
| 1918th Communications Squadron | Scott AFB, Illinois | AFCS / AFCC, Inactive |
| 1919th Communications Squadron | Brookley AFB, Alabama | AFCS / AFCC, Inactive |
| 1920th Communications Squadron | Eglin AFB, Florida | 1961–1973 Was 1920th AACS Sq, inactive |
| 1921st Communications Squadron | Glasgow AFB, Montana | Oct 1962 – Jun 1968 |
| 1921st Communications Squadron | | Lackland AFB, Texas | Was 1921st Info Systems Squadron, Nov 1985 – Apr 1991 redesignated 3700th Communications Sq |
| 1922d Communications Squadron | | Williams AFB, Arizona | Jul 1963 – Apr 1991, consolidated with 82d Comm Sq |
| 1923d Communications Squadron | Kelly AFB, Texas | Redesignated 1923d Communications Group 1 October 1972 AFCS / AFCC |
| 1924th Communications Squadron | Little Rock AFB, Arkansas | AFCS / AFCC, Inactive |
| 1925th Communications Squadron | | Edwards AFB, California | Formerly 1925 AACS Sq, 1961–1991, inactive |
| 1926th Communications Squadron | | Robins AFB, Georgia | 1961–1990, Formerly 1926 AACS Sq, redesignated 1926th Communications-Computer Group |
| 1927th Communications Squadron | Barksdale AFB, Louisiana | Redesignated from 154th Air & Airways Communications Squadron, AFCS activated: 1 June 1948; inactivated on 1 July 1976 AFCS Inactive |
| 1928th Communications Squadron | MacDill AFB, Florida | Redesignated 1928th Communications Group 1 July 1967 AFCS / AFCC, Inactive |
| 1929th Airways & Air Communications Service Squadron | Davis Air Force Base, Alaska | AACS, inactive |
| 1929th Airways & Air Communications Service Squadron | Adak AB, Alaska | AACS, inactive |
| 1930th Communications Squadron | Elmendorf AFB, Alaska | 1962–1971 |
| 1930th Communications Squadron | | Elmendorf AFB, Alaska | Was 1930th Information Systems Sq, Nov 1986 – Sep 1991, consolidated with 603d Comm Sq |
| 1931st Communications Wing | Elmendorf AFB, Alaska | AFCS / AFCC, Inactive |
| 1932d Communications Squadron | RCAF Goose Bay, Canada | AFCC, Inactive |
| 1933d Communications Squadron | Ernest Harmon AB, Canada | AFCS / AFCC, Inactive |
| 1934th Communications Squadron | Kindley AFB, Bermuda | AFCS / AFCC, Inactive |
| 1935th Communications Squadron | Wildwood AFS (Kenai), Alaska | AFCS, Inactive |
| 1936th Communications Squadron | Lajes AB, Azores | 1961–1991. Formerly 1936th AACS Squadron. Redesignated 1605th Communications Squadron. |
| 1937th Communications Squadron | Albrook_AFB, CZ | |
| 1937th Communications Squadron | Beale AFB, California | Activated: 1 Jan 1966 – Inactivated: 1 Jul 1976 AFCS, Inactive |
| 1937th Airways & Air Communications Squadron, Detachment 6 | Managua, Nicaragua | AACS, Inactive |
| 1938th Communications Squadron | Ramey AFB, Puerto Rico | AFCS / AFCC, Inactive |
| 1939th Airways & Air Communications Squadron | Vernam, Jamaica | AACS, Inactive |
| 1940th Communications Squadron | Coolidge AB, Antigua | AFCS, Inactive |
| 1942d Communications Squadron | Homestead AFB, FL | 1961–1991. Formerly 1942d AACS Squadron. Consolidated with 31st Communications Squadron. |
| 1943d Communications Squadron | | Pope AFB, NC | Was 1943 AACS Sq, 1961–1991 |
| 1945th Communications Squadron | Rhein-Main AB, Germany | Redesignated 1945th Communications Group 1 January 1973 AFCS / AFCC, |
| 1946th Communications Squadron | | Tempelhof Central Airport, West Berlin | Formerly 1946 AACS Sq, 1961-c. 1992 |
| 1947th Communications Squadron | Wiesbaden AB, Germany | AFCS / AFCC, Inactive |
| 1948th Communications Squadron | | Columbus AFB, Mississippi | 1961–1991, Was 1948th AACS Sq. Consolidated with 14th Communications Squadron. |
| 1950th Communications Squadron | Wheelus AB, Libya | AFCS Inactive |
| 1952d Communications Squadron | Toul-Rosieres AB, France | AFCS / AFCC, Inactive |
| 1952d Communications Squadron, Detachment 5 | Saint-Mihiel Ammo Storage Station, France | AFCS / AFCC, Inactive |
| 1953d Communications Squadron | Misawa AB, Japan | AFCS / AFCC. Activated on 1 July 1961. Inactivated on 30 June 1975. |
| 1954th Communications Squadron | Denver,Colorado | AFCS / AFCC, Inactive |
| 1955th Communications Squadron | Itazuke AB, Japan | AFCS / AFCC, Inactive |
| 1958th Communications Squadron | | Andersen AFB, Guam Reese AFB TX | Formerly 1958th AACS Sq, 1961–1986 |
| 1960th Communications Squadron | | Kirtland AFB, New Mexico | 1996-1991, redesignated 542d Comm Sq. |
| 1962d Communications Squadron | Kadena AB, Japan | Redesignated from 1962d Communications Group on 15 Jan 1975. Redesignated to group level again on 28 Feb 1977. Inactivated and replaced by 18th Communications Squadron (18th Wing) in Oct 1991. |
| 1963d Communications Squadron | | Chanute AFB, Illinois | was 1963d AACS Sq, redesignated 3345 Comm Sq, Inactive |
| 1964th Communications Squadron | Tan Son Nhut AB, Viet Nam | Activated on 1 May 1962; redesignated 1964th Communications Group AFCS on 1 October 1962. Relocated to Ramstein AB on 27 March 1973; still serving there in 1993. |
| 1965th Communications Squadron | | Don Maung AP, Thailand Norton AFB, CA | 1964–1977, 1980–1991. 1965 Communications Installation Group 1977–1980. Consolidated with 63d Communications Squadron. |
| 1966th Communications Squadron | Minot AFB North Dakota | AFCS / AFCC, Inactive |
| 1967th Communications Squadron | Camp Drake, Japan, Camp Zama, Japan | AFCS. Activated on 1 Jul 1961. Inactivated and assets absorbed by 1956th Communications Group on 31 Jul 1974. |
| 1968th Communications Squadron | | Charleston AFB, South Carolina | July 1961 – April 1992, was 1968 AACS Sq |
| 1969th Communications Squadron | RAF South Ruislip, United Kingdom | AFCS, Inactived June 1972 |
| 1970th Communications Squadron | RAF Brize Norton, United Kingdom | Was 1970 AACS Sq, 1961– ? |
| 1970th Communications Squadron | | RAAF Woomera, Australia | 1979–1991, redesignated 707th Comm Sq |
| 1972d Communications Squadron | Da Nang AB, Viet Nam | Activated: 20 Aug 1965 Relocated to: Eglin AFB on 13 Mar 1973 |
| 1972d Communications Squadron | Eglin AFB,Florida | AFCS / AFCC, Inactive |
| 1973d Communications Squadron | | Udorn RTAFB, Thailand Maxwell AFB AL | 1965–1985 redesignated 1973d Information Systems Gp |
| 1973rd Communications Squadron | Maxwell AFB, Alabama | AFCS / AFCC, Inactive |
| 1974th Communications Squadron | Udorn RTAFB, Thailand | Activated: 1 Nov 1965 at Korat AB as the 1974th Communications Group Relocated to: Udorn AB and Redesignated as the 1974th Communications Squadron on 1 Jan 1976, Redesignated as the 1974th Communications Group and, Relocated to Scott AFB on 22 Mar 1976 |
| 1975th Communications Squadron | Sidi Slimane AB, Morocco | AFCS / AFCC, Inactive |
| 1976th Communications Squadron | Albrook_AFB, CZ | AFCS, Inactive |
| 1978th Communications Squadron | Albrook_AFB, CZ | Redesignated: as the 1978th Communications Group AFCS / AFCC, Inactive |
| 1978th Communications Squadron | Howard AFB, Panama | AFCS / AFCC, Inactive |
| 1979th Communications Squadron | | RAF Lakenheath, United Kingdom | Formerly 1979 AACS, later Communications Sq, 1961–1991. Detachment 3 at RAF Sculthorpe, United Kingdom. Redesignated 673d Comm Sq and activated 2010. |
| 1980th Communications Squadron | Takhli RTAFB, Thailand | AFCS 1965–1970 (closed and assets transferred to 1973rd Comm. Sq. 11/1970) |
| 1981st Communications Squadron | Nouasseur AB, Morocco | AFCS / AFCC, Inactive |
| 1982d Communications Squadron | | Ubon RTAFB, Thailand, Kunsan AB | 1965–1992. Consolidated with 8th Communications Squadron. |
| 1983d Communications Squadron | Glasgow AFB, Montana | AFCS / AFCC, Inactive |
| 1984th Communications Squadron | Tinker AFB, Oklahoma | was 1984 AACS Squadron, Jul 1961 – Jul 1976 |
| 1984th Communications Squadron | | Holloman AFB, New Mexico | c. 1984 – Nov 1986 redesignated 1984th Information Systems Sq |
| 1985th Communications Squadron | | U-Tapao AB, Thailand Tinker AFB OK | Apr 1966–1990, redesignated 1985th Communications-Computer Systems Gp |
| 1986th Communications Squadron | | Zaragoza AB, Spain | Jan 1971– May 1991. Consolidated with 406th Communications Sq |
| 1987th Communications Squadron | | Nakhon Phanom RTNAF, Thailand; Lowry AFB, Colorado | June 1966 – April 1991, then redesignated 3514th Comm Sq; inactivated on 28 June 1994. |
| 1988th Communications Squadron | Waco, Texas | Jan 1963 – Sep 1968 |
| 1989th Communications Squadron | Torrejon AB, Spain | AFCS / AFCC, Inactive |
| 1990th Communications Squadron | Wueschheim AB, Germany | Oct 1990 – Apr 1992 |
| 1991st Communications Squadron | Whiteman AFB, Missouri | AFCS / AFCC, Inactive |
| 1992d Communications Squadron | Chateauroux Air Base, France | 1961– . Formerly 1992 AACS Squadron. |
| 1992d Communications Squadron | Camp New Amsterdam, Netherlands | 1990–1991. Consolidated with 32d Communications Squadron. |
| 1993d Communications Squadron | | Dyess AFB, Texas | 1966–1991, redesignated 96th Comm Sq |
| 1994th Communications Squadron | Laon AB, France | AFCS / AFCC, Inactive |
| 1995th Communications Squadron | | Eielson AFB, Alaska | 1961–1991, Formerly 1995 AACS Sq, redesignated 343d Comm Sq |
| 1998th Communications Squadron | Korat RTAFB, Thailand | AFCS / AFCC, Inactive |
| 1999th Communications Squadron | Sewart AFB, TN | AFCS / AFCC, Inactive |
| 1999th Communications Squadron | | Onizuka AFS, CA | 1981–1992. Consolidated with 50th Communications Squadron, Air Force as 750th Communications Squadron, |
| 2000th Communications Squadron | Stewart AFB, New York | AFCS / AFCC, Was 2000th AACS Sq, Inactive |
| 2001st Communications Squadron | | K I Sawyer AFB, Michigan | Was 2001st AACS Sq. 1961–1991, Redesignated 410th Comm Sq |
| 2002d Communications Squadron | Altus AFB, Oklahoma | AFCS / AFCC, Was 2002d AACS Sq, Inactive |
| 2003d Communications Squadron | Ankara AS, Turkey | AFCC, 1987, redesignated 2003 Comm Gp |
| 2004th Communications Squadron | | Sondrestrom AB, Greenland | 1961–1990, Was 2004th AACS Sq |
| 2005th Communications Squadron | Siegelsbach CS Germany | AFCS / AFCC, Was 2005th AACS Sq, Inactive |
| 2006th Communications Squadron | Adana AB, Renamed: Incirlik AS | AFCS/AFCC, was 2006th AACS Sq, 1962–1992, redesignated 39 Comm Sq |
| 2007th Communications Squadron | McConnell AFB, Kansas | AFCS / AFCC, Was 2007th AACS Sq, Inactive |
| 2008th Communications Squadron | Peshawar AS, Pakistan | AFCS / AFCC, Was 2008th AACS Sq, Inactive |
| 2009th Communications Squadron | Richards-Gebaur AFB, Missouri | AFCS / AFCC, Was 2009th AACS Sq, Inactive |
| 2010th Communications Squadron | Walker AFB, New Mexico | AFCS / AFCC, Was 2010th AACS Sq, Inactive |
| 2011th Communications Squadron | Istanbul, Turkey | AFCS, 1965–1968 |
| 2012th Communications Squadron | | Seymour Johnson AFB, North Carolina | 1962–1992 |
| 2013th Communications Squadron | Bergstrom AFB, Texas | Activated: 1 Nov 1954 Inactivated: 31 Mar 1972 AACS/AFCS, Was 2013th AACS Sq, |
| 2014th Communications Squadron | | L G Hanscom Fld, Massachusetts | AFCS/AFCC, 1962–1990 |
| 2015th Communications Squadron | Randolph AFB, Texas | 1961–1976, was 2015th AACS Sq |
| 2015th Communications Squadron | | Randolph AFB, Texas | 1977–1986 |
| 2016th Communications Squadron | (1982) (1986) | Dover AFB, Delaware | 1961–1991, Was 2016th AACS Sq, |
| 2017th Communications Squadron | McGuire AFB, New Jersey | AFCS / AFCC, Was 2017th AACS Sq, |
| 2018th Communications Squadron | Otis AFB, Massachusetts | AFCS / AFCC, Was 2018th AACS Sq, |
| 2019th Communications Squadron | Griffiss AFB, New York | AFCC, 1970–1991 Redesignated 416th Comm Sq |
| 2020th Communications Squadron | | Shaw AFB, South Carolina | 1961–1991, was 2020th AACS Sq and 2020th Information Systems Squadron. Replaced by 363 CS. |
| 2021st Communications Squadron | | Tyndall AFB, Florida | Was 2021st AACS Sq, 1961–1991 |
| 2022d Communications Squadron | Craig AFB, Alabama | AFCS / AFCC, Was 2022d AACS Sq, |
| 2023d Communications Squadron | Turner AFB, Georgia | AFCS / AFCC, Was 2023d AACS Sq, |
| 2024th Communications Squadron | Moody AFB, South Carolina | AFCS / AFCC, Was 2024th AACS Sq |
| 2025th Communications Squadron | Hunter AFB, Georgia | AFCS / AFCC, Was 2025th AACS Sq |
| 2026th Communications Squadron | Grand Forks AFB, North Dakota | Was 2026th AACS Sq, 1961–1976 |
| 2026th Communications Squadron | | Scott AFB, Illinois | Was 2026th Info Systems Support Sq 1986–1989 |
| 2027th Communications Squadron | Forbes AFB, Kansas | AFCS / AFCC, Was 2027th AACS Sq |
| 2028th Communications Squadron | Schilling AFB, Kansas | AFCS / AFCC, Was 2028th AACS Sq |
| 2029th Communications Squadron | Ellsworth AFB, South Dakota | AFCS / AFCC, Was 2029th AACS Sq |
| 2030th Communications Squadron | | Wurtsmith AFB, Michigan | 1961–1991, Was 2030th AACS Sq, redesignated 379th Comm Sq. |
| 2031st Communications Squadron | | Selfridge AFB, Michigan | Was 2031st AACS Sq, 1961–1992 |
| 2032d Communications Squadron | Lockbourne AFB, Ohio | AFCS / AFCC, Was 2032d AACS Sq, Inactive |
| 2033d Communications Squadron | McClellan AFB, California | AFCS, 1962–1967 |
| 2033d Communications Squadron | Fort Belvoir, Virginia | AFCS/AFCC, 1978–1992 |
| 2034th Communications Squadron | Mather AFB, California | AFCS / AFCC, Was 2034th AACS Sq, Inactive |
| 2035th Communications Squadron | | Castle AFB, California | 1961–1991, Was 2035th AACS Sq, Consolidated with 93d Comm Sq |
| 2036th Communications Squadron | | Mountain Home AFB, Idaho | Formerly 2036th AACS Sq, 1961–1991 |
| 2037th Communications Squadron | Luke AFB, Arizona | AFCS / AFCC, Was 2037th AACS Sq, Inactive |
| 2038th Communications Squadron | Larson AFB, Washington | AFCS / AFCC, Was 2038th AACS Sq, Inactive |
| 2039th Communications Squadron | | Fairchild AFB, Washington | Was 2039th AACS Sq, 1961–1991. Consolidated with 92d Comm Sq. |
| 2040th Communications Squadron | | Cannon AFB, NM | 1961–1991. Consolidated with 27th Communications Squadron. |
| 2042d Communications Squadron | | Plattsburgh AFB, New York | 1961–1991, Formerly 2042d AACS Sq, redesignated 380th Comm Sq. |
| 2043d Communications Squadron | Suffolk County AFB, New York | AFCS / AFCC, Was 2043d AACS Sq, Inactive |
| 2044th Communications Squadron | The Pentagon, Virginia | AFCS / AFCC, Was 2044th AACS Sq, Inactive |
| 2046th Communications Squadron | Wright-Patterson AFB, Ohio | AFCS / AFCC, Was 2046th AACS Sq, Inactive |
| 2047th Communications Squadron | Maxwell AFB, Alabama | AFCS / AFCC, Was 2047th AACS Sq, Inactive |
| 2048th Communications Squadron | | Carswell AFB, Texas | was 2048th Airways & Air Communications Squadron AFCS / AFCC, Inactive |
| 2050th Communications Squadron | Webb AFB, Texas | AFCS, 1965–1977 |
| 2051st Communications Squadron | Amarillo AFB, Texas | AFCS, 1965–1968 |
| 2052d Communications Squadron | | Keesler AFB, Mississippi | AFCS/AFCC, 1962–1992, redesignated 3380th Comm Sq |
| 2053d Communications Squadron | Reese AFB, Texas | AFCS, 1963–1976 |
| 2054th Communications Squadron | | Sheppard AFB, Texas | 1962–1992, redesignated 3750th Comm Sq |
| 2055th Communications Squadron | Vandenberg AFB, California | Jan 1966 – Jul 1976 |
| 2056th Communications Squadron | Kelly AFB, Texas | Apr 1963 – Oct 1969 |
| 2061st Communications Squadron | Kindsbach CS, Germany | January 1962 – July 1965 |
| 2062d Communications Squadron | | Boerfink CS, Germany | Was 2062d Information Systems Sq. Nov 1986–1992 Redesignated 762d Communications Sq. |
| 2063rd Communications Squadron | Lindsey AS, | AFCS/AFCC, 1962–1990 redesignated 7001 Comm Sq |
| 2064th Communications Squadron | | Shemya AFB, Alaska | July 1967 – January 1992 |
| 2065th Communications Squadron | Brooks AFB, Texas | Activated: 1 Jun 1968 Inactivated: 1 Nov 1976 |
| 2066th Communications Squadron | | Myrtle Beach AFB, SC | AFCS/AFCC, 1963–1991 Consolidated with 354th Comm Sq |
| 2067th Communications Squadron | George AFB, CA | 1963–1991. Consolidated with 35th Communications Squadron. |
| 2068th Communications Squadron | | Hurlburt Field, Florida | AFCS/AFCC, 1963–1991 Redesignated 834th Comm Sq |
| 2069th Communications Squadron | | Nellis AFB, Nevada | AFCS/AFCC, 1963–1986 Redesignated 2069th Information Systems Group. |
| 2074th Communications Squadron | Osan AB, South Korea | AFCS. 1968–1972 |
| 2075th Communications Squadron | Kunsan AB, South Korea | AFCS. 1968– Inactivated on 29 August 1974. |
| 2076th Communications Squadron | Kimpo AB, South Korea | AFCS. 1968–1971 |
| 2077th Communications Squadron | Suwon AB, South Korea | AFCS. 1968–1972 |
| 2078th Communications Squadron | Taegu AB, South Korea | AFCS, 1968–1974 |
| 2078th Communications Squadron | | Taegu AB, South Korea | 1984–1990 |
| 2079th Communications Squadron | Kwang Ju AB, South Korea | AFCS, 1968–1975 |
| 2080th Communications Squadron | | Los Angeles AFS, California | AFCS/AFCC, 1969–1992 |
| 2081st Communications Squadron | | Goodfellow AFB, Texas | AFCS/AFCC, 1969–1992 Redesignated 3480th Comm Sq |
| 2082d Communications Squadron | Lackland AFB, Texas | AFCS, 1972–1976 |
| 2083d Communications Squadron | Takhli RTAFB, Thailand | AFCS, 1972– Inactivated on 30 September 1974. |
| 2101st Communications Squadron | | Blytheville AFB, Arkansas | Jan 1965 – Sep 91. Consolidated with 97th Communications Sq. |
| 2102d Communications Squadron | Clinton-Sherman AFB, Oklahoma | Jan 1965 – Dec 1969 |
| 2103d Communications Squadron | Ellington AFB; Texas | Jan 1965 – Sep 1976 |
| 2104th Communications Squadron | Gentile AFS, Ohio | Jan 1965 – Jun 1977 |
| 2105th Communications Squadron | James Connally AFB, Texas | Jan 1965 – Jan 1966 |
| 2106th Communications Squadron | Lackland AFB, Texas | Jan 1965 – Oct 1970 |
| 2107th Communications Squadron | Laredo AFB, Texas | Jan 1965 – Sep 1976 |
| 2108th Communications Squadron | | Laughlin AFB, TX | Jan 1965 – Apr 1991. Redesignated 647th Communications Squadron. |
| 2109th Communications Squadron | Perrin AFB, Texas | Jan 1965 – Jun 1971 |
| 2110th Communications Squadron | Vance AFB, Oklahoma | Jan 1965 – Apr 1991. Consolidated with 71st Communications Sq |
| 2111th Communications Squadron | Kelly AFB, Texas | Oct 1986 – Apr 1991 |
| 2112th Communications Squadron | RAF Chicksands, England | Feb 1979 – May 1991. Redesignated 7274th Communications Sq. |
| 2113th Communications Squadron | San Vito dei Normanni AS, Italy | Feb 1979 – May 1991. Redesignated 7275th Communications Sq. |
| 2114th Communications Squadron | | Misawa AB, Japan | Activated on 1 Feb 1979, with assignment to the 1956th Communications Group at Yokota Ab, Japan. Redesignated the 432d Communications Squadron in May 1991, and as the 35th Communications Squadron in Oct 1994. |
| 2115th Communications Squadron | | Iraklion AB, Greece | Feb 1979 – May 1991, redesignated 7276 Comm Sq |
| 2119th Communications Squadron | | RAF Uxbridge, United Kingdom | Jun 1979–1992. Redesignated 619th Communications Sq |
| 2127th Communications Squadron | Yokota AB, Japan | AFCS / AFCC. Activated on 1 July 1961. Inactivated and assets absorbed by 1956th Communications Group on 30 September 1974. |
| 2128th Communications Squadron | Tainan AB, Taiwan | AFCS / AFCC. Inactivated on 31 October 1974. |
| 2129th Communications Squadron | Ching Chuan Kang AB, Taiwan | AFCS / AFCC, Inactive |
| 2130th Communications Squadron | RAF Croughton, United Kingdom | Jul 1961 – Feb 1980, was 1230th AACS Sq, redesignated 2130th Communications Group |
| 2130th Communications Squadron | RAF Croughton, United Kingdom | Jul 1983 – Oct 1988, redesignated 2130th Communications Group |
| 2132d Communications Squadron | Tachikawa AB, Japan | AFCS / AFCC, Inactive |
| 2134 Communications Squadron | Sembach AB, Germany | 2005th Communications Wing, AFCS / AFCC, Inactive |
| 2135 Communications Squadron | | Ramstein AB, Germany | Was 1235 AACS Sq, 1961–1973 |
| 2135 Communications Squadron | | Florennes AB, Belgium | Was 2135 Info Systems Sq, Nov 1986 – Apr 1989 |
| 2137 Communications Squadron | | Spangdahlem AB, Germany | 1961–1991. Formerly 1237th AACS Squadron. Consolidated with 52d Communications Squadron. |
| 2139 Communications Squadron | | Bitburg AB, Germany | 1962–1991. Consolidated with 36th Comm Sq. |
| 2140th Communications Squadron | Athenai AP, Greece | AFCS / AFCC, Inactive |
| 2141st Communications Squadron | Cigli AS / İzmir, Turkey | 1961–1970 |
| 2141 Communications Squadron | | Wueschheim AB, Germany | Was 2141 Information Systems Sq, Nov 1986 – Oct 1990 |
| 2142d Communications Squadron | Ankara AS, Turkey | Jul 1966 – Dec 1972 |
| 2142d Communications Squadron | | RAF Molesworth, England | Was 2142d Information Systems Sq. Nov 1986 – Jan 1989 |
| 2143 Communications Squadron | Zweibruecken AB, Germany | Dec 1969 – Jul 1991 |
| 2144th Communications Squadron | Izmir AS, Turkey | Jan 1971 – Jul 1972 |
| 2144th Communications Squadron | Woensdrecht AS, Netherlands | Oct 1986 – Sep 1988 |
| 2145th Communications Squadron | RAF Sculthorpe, Englamd | Was 1245th AACS Squadron. Jul 1961 – Aug 1962 |
| 2146th Communications Group | Osan AB, South Korea | AFCS / AFCC, Inactive |
| 2147th Communications Squadron | RAF Mildenhall, United Kingdom | AFCS / AFCC, Inactive |
| 2148th Communications Squadron | | Ellsworth AFB, SD | 1977–1990 Redesignated 2148th Comm Gp. |
| 2150th Communications Squadron | | Minot AFB, North Dakota | 1976–1991 |
| 2151st Communications Squadron | | Little Rock AFB, Arkansas | 1977–1991 Consolidated with 314th Commm Sq |
| 2152d Communications Squadron | Naha AB, Okinawa | AFCS / AFCC, Inactive |
| 2152d Communications Squadron | | Grand Forks AFB | 1977–1991, consolidated with 319th Comm Sq |
| 2153d Communications Squadron | | Malmstrom AFB | 1977–1991, consolidated with 341st Comm Sq |
| 2155th Communications Squadron | | McConnell AFB, Kansas | 1977–1991, redesignated 384th Comm Sq |
| 2156th Communications Squadron | | Beale AFB, California | 1 Jan 1981–1987 |
| 2157th Communications Squadron | | Dobbins AFB, Georgia | 1972–1988 |
| 2160th Communications Squadron | | RAF Fairford, United Kingdom | 1979–1990, Inactive |
| 2161st Communications Squadron | | RAF Greenham Common, United Kingdom | AFCS / AFCC, Inactive |
| 2162d Communications Squadron | Ben Guerir AB, Morocco | Was 1262 AACS Sq, Inactive |
| 2162d Communications Squadron | | Buckley ANGB, Colorado | 1979–1992, Reactivated in 2010 as 802 Comm Sq |
| 2163d Communications Squadron | RAF Wethersfield, United Kingdom | AFCC, AFCS / AFCC, Inactive |
| 2163d Communications Squadron | | Peterson AFB, CO | 1979–1987. Redesignated 2163d Communications Group. |
| 2164th Communications Squadron | | RAF Bentwaters, United Kingdom | Formerly 1264th AACS Sq, 1961–1991 |
| 2165th Communications Squadron | Taipei AS, Taiwan | was 1265th AACS Squadron 1961– ? , Inactive |
| 2165th Communications Squadron | | Cape Cod AFS, MA | 1975–1987 |
| 2166th Communications Squadron | | RAF Alconbury, United Kingdom | Was 1266 AACS Sq, 1961–1991 |
| 2167th Communications Squadron | Kalkar AS, Germany | 2005th Communications Wing, AFCC, AFCS / AFCC, Inactive |
| 2168th Communications Squadron | | RAF Upper Heyford, United Kingdom | 1966–1991, redesignated 620th Comm Sq |
| 2172d Communications Squadron | Evreux-Fauville AB, France | AFCS / AFCC, Inactive |
| 2175th Communications Squadron | Donaldson AFB, South Carolina | AFCS / AFCC, Inactive |
| 2176th Communications Squadron | Prestwick Airport, United Kingdom | 1961–1966 AFCS, Was 1276th AACS Sq Inactive |
| 2176th Communications Squadron | | 1982–1991 RAF Mildenhall, United Kingdom | AFCC, Consolidated with 513th Comm Sq |
| 2177th Communications Squadron | | Kincheloe AFB, Michigan | AFCS/AFCC, Inactive |
| 2179th Communications Squadron | Patrick AFB, FL | 1961–1974, 1986–1991. Formerly 1279th AACS Squadron. Consolidated with 45th Airways Detachment as 45th Communications Squadrons |
| 2180th Communications Squadron | High Wycombe AS, United Kingdom | AFCS / AFCC, Inactive |
| 2181st Communications Squadron | | Monte Virgine, Italy | 1976–1990 |
| 2184th Communications Squadron | (1987) (1990) | Hahn AB, West Germany | 2005th Communications Wing, was 1284 AACS Sq, 1961–1991 Inactive |
| 2186th Communications Squadron | | Torrejon AB,Spain | 1983–1991. Redesignated 401st Comm Sq. |
| 2187th Communications Squadron | Aviano AB, Italy | AFCS / AFCC, Inactive |
| 2189th Communications Squadron | Camp Darby, Italy | 1964–1970 |
| 2189th Communications Squadron | | Comiso AS, Italy | 1982–1990. Redesignated 744th Comm Sq. |
| 2191st Communications Squadron | Dow AFB, Maine | AFCS / AFCC, Inactive |
| 2192d Communications Squadron | | Loring AFB,ME | 1961–1991. Formerly 1292d AACS Squadron. Redesignated 42d Communications Squadron. |
| 2194th Communications Squadron | Johnson Island, Pacific Ocean | AFCS / AFCC, Inactive |
| 2199th Communications Squadron | Brooks AFB, Texas | Nov 1986–1990 |
| 3514th Communications Sq | | Lowry AFB, Colorado | Formerly 1987th Commm Sq, 1991–1994 |
| 3480th Communications Squadron | | Goodfellow AFB, Texas | Formerly 2081st Comm Sq. 1992 Redesignated 391st Comm Sq |
| 3700th Communications Squadron | | Lackland AFB, Texas | Was 1921st Communications Sq, Apr 1991 – Sep 1992, redesignated 394th Communications Sq |
| 3750th Communications Squadron | | Sheppard AFB, Texas | 1992, Former;y 2054th Comm Sq, redesignated 396th Comm Sq |
| 7274th Communications Squadron | RAF Chicksands, England | Was 2112th Communications Sq. Apr 1991 – August 1993. Redesignated 774th Communications Sq. |
| 7275th Communications Squadron | San Vito dei Normanni AS, Italy | Was 2113th Communications Sq. Apr 1991 – August 1993. Redesignated 775th Communications Sq. |
| 7276th Communications Squadron | | Iraklion AB, Greece | Was 2115th Communications Sq. May 1991 – Apr 1994, |
| 7625th Communications Squadron | | United States Air Force Academy, Co | 1 April 1991 – c. 16 Jan 1993. Was 1876th Communications Group; redesignated 54th Communications Squadron. |

#### Communications Groups

| Group | Emblem | Location | Note |
| 1956th Communications Group | | Camp Drake, Japan; Yokota AB, Japan | Organized as the 167th AACS Squadron, 1 June 1948; Redesignated 1956th AACS Squadron, 1 Oct 1948; Redesignated 1956th AACS Group, 18 Sep 1959; Redesignated 1956th Communications Group, 1 Jul 1961; Redesignated 1956th Information Systems Group, 1 Aug 1984; Redesignated 1956th Communications Group, 1 Nov 1986. Realigned under PACAF from AFCC in Oct 1990. Inactivated in April 1992 and replaced by the 374th Communications Squadron. |
| 1961st Communications Group | Clark Field, Philippines | organized as the 141st Airways and Air Communications Service Squadron, 1 June 1948; Redesignated 1961st AACS Squadron, 1 Oct 1948; Redesignated 1961st AACS Group, 8 Oct 1959; Redesignated 1961st Communications Group; Redesignated 1961st Information Systems Group, 1 Aug 1984; Redesignated 1961st Communications Group, 1 Nov 1986. Realigned under PACAF from AFCC in Oct 1990. Inactivated in Sep 1991 due to the closure of Clark AB. Reactivated as 644th Combat Communications Squadron. |

#### Airways and Air Communications Service squadrons

The first Airways and Air Communications Service (AACS) squadrons were formed on 1 June 1948, when the United States Air Force (USAF) discontinued the Army Air Forces Base Unit system while implementing the Wing Base reorganization (Hobson Plan). On 1 October 1948, active AACS squadrons were renumbered starting at 1900 when USAF required Major Command controlled units to have four digits contained within blocks of numbers allotted to the commands. AACS Squadrons active on 1 June 1961 were redesignated as communications squadrons. Those squadrons numbered in the 1200s were renumbered in the 2100s retaining the last two digits of their AACS number.
| Squadron | Emblem | Location | Note |
| 101st AACS Squadron | March AFB, CA | Jun–Oct 1948. Replaced 731st Air Force Base Unit. Redesignated 1907th AACS Squadron. |
| 102d AACS Squadron | McChord AFB, WA | Jun–Oct 1948. Replaced 732d Air Force Base Unit. Redesignated 1905th AACS Squadron. |
| 103d AACS Squadron | Wright-Patterson AFB, OH | Jun–Oct 1948. Replaced 733d Air Force Base Unit. Redesignated 1914th AACS Squadron. |
| 104th AACS Squadron | Olmsted AFB, PA | Jun–Oct 1948. Replaced 734th Air Force Base Unit. Redesignated 1912th AACS Squadron. |
| 105th AACS Squadron | Carswell AFB, TX | Jun–Oct 1948. Replaced 735th Air Force Base Unit. Redesignated 1921st AACS Squadron. |
| 106th AACS Squadron | Lowry AFB, CO | Jun–Oct 1948. Replaced 736th Air Force Base Unit. Redesignated 1910th AACS Squadron. |
| 108th AACS Squadron | Maxwell AFB, AL | Jun–Oct 1948. Replaced 738th Air Force Base Unit. Redesignated 1922d AACS Squadron. |
| 109th AACS Squadron | Fort Myer, VA | Jun–Oct 1948. Replaced 739th Air Force Base Unit. Redesignated 1908th AACS Squadron. |
| 116th AACS Squadron | Kaufbeuren Air Base, Germany | Jun–Oct 1948. Replaced 746th Air Force Base Unit. Redesignated 1944th AACS Squadron. |
| 120th AACS Squadron | Davis AFB, AK | Jun–Oct 1948. Replaced 750th Air Force Base Unit. Redesignated 1929th AACS Squadron. |
| 123d AACS Squadron | Biggs AFB, TX | Jun–Oct 1948. Replaced 723d Air Force Base Unit. Redesignated 1900th AACS Squadron. |
| 124th AACS Squadron | Fairfield-Suisun AFB, CA | Jun–Oct 1948. Replaced 724th Air Force Base Unit. Redesignated 1901st AACS Squadron. |
| 140th AACS Squadron | Lajes Air Base, Azores | Jun–Oct 1948. Replaced 770th Air Force Base Unit. Redesignated 1936th AACS Squadron. |
| 141st AACS Squadron | Clark AFB, Philippines | Jun–Oct 1948. Replaced 771st Air Force Base Unit. Redesignated 1961st AACS Squadron. |
| 145th AACS Squadron | Hickam AFB, HI | Jun–Oct 1948. Replaced 775th Air Force Base Unit. Redesignated 1957th AACS Squadron. |
| 164th AACS Squadron | Misawa AB, Japan | Jun–Oct 1948. Replaced 794th Air Force Base Unit. |
| 167th AACS Squadron | Tokyo, Japan | Jun–Oct 1948. Redesignated 1956th AACS Squadron. |
| 170th AACS Squadron | Yontan Airfield, Okinawa | Jun–Oct 1948. Redesignated 1962d AACS Squadron. |
| 187th AACS Squadron | Hill AFB, UT | Jun–Oct 1948. Replaced 757th Air Force Base Unit. Redesignated 1906th AACS Squadron. |
| 188th AACS Squadron | Andrews AFB, MD | Jun–Oct 1948. Replaced 758th Air Force Base Unit. Redesignated 1909th AACS Squadron. |
| 1230th AACS Squadron | RAF Croughton, United Kingdom | Jul 1955 – Jul 1961, redesignater 2130th Communications Sq |
| 1237th AACS Squadron | Spangdahlem Air Base, Germany | 1954–1961. Redesignated 2137th Communications Squadron |
| 1276th AACS Squadron | Prestwick Airport, Scotland | 1957–1961. Redesignated 2137th Communications Squadron |
| 1279th AACS Squadron | Patrick AFB, FL | 1961. Redesignated 2179th Communications Squadron |
| 1292d AACS Squadron | Loring AFB, ME | 1955–1961. Redesignated 2192d Communications Squadron |
| 1856th AACS Squadron | Andrews AFB, MD | AFCS, Activated: 20 Jan 1949 – Inactivated: on 23 Jul 1949 |
| 1872d AACS Squadron | Andrews AFB, MD | AFCS, Activated: 1 Jul 1952 – Inactivated: on 18 Jul 1957 |
| 1874th AACS Squadron | Andrews AFB, MD | Activated: 1 Mar 1954 – Inactivated: on 18 Jul 1957 AACS, Inactive |
| 1880th AACS Squadron | Andrews AFB, MD | Activated: 1 Nov 1954 – Inactivated: on 18 Jul 1957 AACS / AFCS, Inactive |
| 1900th AACS Squadron | Biggs AFB, TX | 1948–1961. Formerly 123d AACS Sq. Redesignated 1900th Communications Squadron. |
| 1901st AACS Squadron | Travis AFB, CA | 1948–1961. Formerly 124th AACS Sq. Redesignated 1901st Communications Squadron. |
| 1902d AACS Squadron | Hamilton AFB, CA | 1954–1961. Redesignated 1902d Communications Squadron. |
| 1904th AACS Squadron | Malmstrom AFB, MT | 1954–1961. Redesignated 1904th Communications Squadron. |
| 1905th AACS Squadron | McChord AFB, WA | 1948–1961. Formerly 102d AACS Sq. Redesignated 1905th Communications Squadron. |
| 1906th AACS Squadron | Hill AFB, UT | 1948–1961. Formerly 187th AACS Sq. Redesignated 1906th Communications Squadron. |
| 1907th AACS Squadron | March AFB, CA | 1948–1961. Formerly 101st AACS Sq. Redesignated 1907th Communications Squadron. |
| 1908th AACS Squadron | Fort Myer, VA | 1948–1954. Formerly 109th AACS Sq. Discontinued. |
| 1909th AACS Squadron | Andrews AFB, MD | 1948–1952. Formerly 188th AACS Sq. Assets transferred to 2045th AACS Squadron. |
| 1909th AACS Squadron | Andrews AFB, MD | 1954–1956. Base functions separated from 2045th AACS Squadron, returned. Discontinued. |
| 1909th AACS Squadron | Andrews AFB, MD | 1958–1961. Base functions separated from 2045th AACS Squadron, returned. Discontinued. |
| 1910th AACS Squadron | Lowry AFB, CO | 1948–1949. Formerly 106th AACS Sq. Discontinued. |
| 1912th AACS Squadron | Olmsted AFB, PA | 1948–1954. Formerly 104th AACS Sq. Discontinued. |
| 1914th AACS Squadron | March AFB, CA | 1948–1954. Formerly 103d AACS Sq. Discontinued. Assets transferred to 2046th AACS Squadron. |
| 1921st AACS Squadron | Carswell AFB, TX | October 1948 – November 1954. Formerly 105th AACS Squadron. Discontinued. Assets transferred to 2048th AACS Squadron. |
| 1921st AACS Squadron | Carswell AFB, TX | Oct 1955 – Jul 1956 Discontinued |
| 1922d AACS Squadron | Maxwell AFB, AL | 1948–1954. Formerly 108th AACS Squadron. Discontinued. Assets transferred to 2047th AACS Squadron. |
| 1929th AACS Squadron | Davis AFB, AK | 1948–1961. Formerly 120th AACS Squadron. Discontinued. |
| 1930th Airways & Air Communications Service Squadron, Detachment 1 | Marks AFB, Alaska | AACS, Inactive |
| 1936th AACS Squadron | Lajes Air Base, Azores | 1948–1961. Formerly 140th AACS Squadron. Redesignated 1936th Communications Squadron. |
| 1941st AACS Squadron | Waller AFB, Trinidad | AACS, Inactive |
| 1942d AACS Squadron | Homestead AFB, FL | 1957–1961 Redesignated 1942d Communications Squadron. |
| 1944th AACS Squadron | Kaufbeuren Air Base Fürstenfeldbruck AB Bitburg AB, Germany | 1948–1959. Formerly 116th AACS Squadron. Discontinued. |
| 1954th AACS Squadron | Johnson AB, Japan | 1959–1961. Inactivated and assets absorbed by 1956th Communications Group. |
| 1955th AACS Squadron | Itazuke AB, Japan | 1959–1961. Redesignated 1955th Communications Squadron. |
| 1956th AACS Squadron | Tokyo, Japan Fuchu AS, Japan | 1948–1959. Formerly 167th AACS Squadron. Location: Central Tokyo, 1 Oct 1948; Fuchu AS (Tokyo), 20 Aug 1953; Yokota AB (Tokyo), 30 Sep 1974. Redesignated: 1956th AACS Group, 18 Sep 1959; 1956th Communications Group, 1 Jul 1961; 1956th Information Systems Group, 1 Aug 1984; 1956th Communications Group, 1 Nov 1986. Inactivated and replaced by the 374th Communications Squadron on 1 Apr 1992. |
| 1957th AACS Squadron | Hickam AFB, HI | 1948–1959. Formerly 145th AACS Squadron. Redesignated: HQ 1957th AACS Group, 18 Sep 1959; 1957th Communications Group, 1 Jul 1961; 1957th Information Systems Group, 1 Aug 1984; 1957th Communications Group, 1 Nov 1986. |
| 1959th AFCS Squadron | Air Force Academy, CO | AFCS 1967–1968. |
| 1961st AACS Squadron | Clark AB, Philippines | 1948–1959. Formerly 141st AACS Squadron. Redesignated: 1961st AACS Group, 18 Sep 1959; 1961st Communications Group, 1 Jul 1961; 1961st Information Systems Group, 1 Aug 1984; 1961st Communications Group, 1 Nov 1986. |
| 1962d AACS Squadron | Yontan Airfield, Kadena AB, Okinawa | 1948–1959. Formerly 170th AACS Squadron. Redesignated: 1962d AACS Group, 18 Sep 1959; HQ 1962d AACS Group, 8 Jan 1960; 1962d Communications Group, 1 Jul 1961; 1962d Communications Squadron, 15 Jan 1975; 1962d Communications Group, 28 Feb 1977; 1962d Information Systems Group, 1 Aug 1984; 1962d Communications Group; 1 Nov 1986. |
| 2038th AACS Squadron | | Larson AFB, Washington | AFCS / AFCC, Inactive |
| 2040th AACS Squadron | Cannon AFB, NM | 1956–1961 Redesignated 2040th Communications Squadron. |
| 2045th AACS Squadron | Andrews AFB, Maryland | 1952–1955 Redesignated 2045th AACS Group Inactive |
| 8544th AACS Squadron | Barksdale AFB, LA | AF Reserves, Activated: 27 Jun 1949 – Inactivated: on 23 Jul 1951 |
| 8545th AACS Squadron | Carswell AFB, TX | AF Reserves, Activated: 27 Jun 1949 – Inactivated: on 15 Jul 1951 |
| 8551st AACS Squadron | Andrews AFB, MD | AF Reserves, Activated: 1 Sep 1949 – Inactivated: on 3 Jul 1951 |

#### USAF Communications Squadrons

| Squadron | Emblem | Location |
| 1061st USAF Communications Squadron | Washington, DC | 1951–1953. – Redesignated 2044th AACS Squadron. Currently 844th Communications Group. |
| 1062d USAF Communications Squadron | Wright-Patterson AFB, OH | 1951–1953. Redesignated 2046th AACS Squadron. Currently 83d Communications Group. |
| 1063d USAF Communications Squadron | Maxwell AFB, AL | 1951–1953. Redesignated 2047th AACS Squadron. |
| 1064th USAF Communications Squadron | Carswell AFB, TX | 1941–1953. Redesignated 2048th AACS Squadron. |
| 1065th USAF Communications Squadron | McClellan AFB, CA | 1951–1953. Redesignated 2046th AACS Squadron. Most recently 77th Communications Squadron, inactivated 2002. |
emblems

## Communications Support Squadrons (CSPTS or JCSS)

* Air Combat Command Communications Support Squadron
* 224th Joint Communications Support Squadron, formerly 224th Combat Communications Squadron (Contingency), Brunswick, Georgia, Georgia Air National Guard
* 290th Joint Communications Support Squadron, MacDill AFB, Florida Air National Guard
* 375th Communications Support Squadron, 375th Communications Group, 375th Air Mobility Wing

## Expeditionary Communications Squadrons (ECS)

| Squadron | Emblem | Location | Note |
| 75th Expeditionary Communications Squadron | | Cairo West Air Base | Inactive, see Operation Bright Star, 75th Air Expeditionary Group |
| 320th Expeditionary Communications Squadron | | Inactive, see 320th Air Expeditionary Wing |
| 321st Expeditionary Communications Squadron | Iraq | See 321st Air Expeditionary Wing |
| 332d Expeditionary Communications Squadron | | Joint Base Balad, Iraq | Inactive, see 332d Air Expeditionary Wing |
| 363d Expeditionary Communications Squadron | Prince Sultan AB | Inactive; See 363d Air Expeditionary Wing |
| 376th Expeditionary Communications Squadron | Transit Center at Manas | Inactive since 2014; See 376th Air Expeditionary Wing |
| 379th Expeditionary Communications Squadron | | See 379th Air Expeditionary Wing |
| 380th Expeditionary Communications Squadron | | Al Dhafra Air Base | Was 380th Comm Sq, 2002– See 380th Air Expeditionary Wing |
| 386th Expeditionary Communications Squadron | Ali Al Salem AB, Kuwait | see 386th Air Expeditionary Wing |
| 407th Expeditionary Communications Squadron | Ali AB, Iraq | Inactive, see 407th Air Expeditionary Group |
| 444th Expeditionary Communications Squadron | Shindand AB | Inactivated or redesignated 444th Combat Communications Squadron before Nov. 2011 |
| 445th Communications Squadron | | Niagara Falls IAP, NY; Norton AFB, CA; Wright-Patterson AFB, OH | 1952–1958, 1987–1992, 1994–2012 |
| 447th Expeditionary Communications Squadron | Sather AB, Iraq | Inactive, see 447th Air Expeditionary Group |
| 451st Expeditionary Communications Squadron | Kandahar International Airport | See 451st Air Expeditionary Wing |
| 455th Expeditionary Communications Squadron | | Bagram Airfield, Afghanistan | See 455th Air Expeditionary Wing |
| 506th Expeditionary Communications Squadron | Kirkuk Regional Air Base, Iraq | Inactive, see 506th Air Expeditionary Group |
| 735th Expeditionary Communications Squadron | Ramstein AB, Germany | Inactive, supported Combined Endeavor |

## Combat Communications Squadrons (CBCS)

| Squadron | Location | Note |
| 1st Combat Communications Squadron | Ramstein AB, Germany | See: 435th Air Ground Operations Wing |
| 4th Combat Communications Squadron | Altus AFB, Oklahoma | |
| 21st Combat Communications Squadron | Patrick AFB, FL | 1998-1993 |
| 22d Combat Communications Squadron | Patrick AFB, FL | 1998-1993 |
| 23d Combat Communications Squadron | Patrick AFB, FL Travis AFB, CA | 1998-1993, 2009–present |
| 28th Combat Communications Squadron | Travis AFB, CA | US Air Force Reserve |
| 31st Combat Communications Squadron | Tinker AFB, Oklahoma | 3 CCG |
| 32d Combat Communications Squadron | Tinker AFB, Oklahoma | 3 CCG |
| 33d Combat Communications Squadron | Tinker AFB, Oklahoma | 3 CCG |
| 34th Combat Communications Squadron | Tinker AFB, Oklahoma | 3 CCG |
| 35th Combat Communications Squadron | Tinker AFB, Oklahoma | |
| 41st Combat Communications Squadron | | |
| 42d Combat Communications Squadron | McGuire AFB, New Jersey | Reactivated in 2016 as 42nd Cyberspace Operations Squadron at Scott AFB |
| 51st Combat Communications Squadron | Robins AFB, Georgia | 5 CCG |
| 52d Combat Communications Squadron | Robins AFB, Georgia | 5 CCG |
| 53d Combat Communications Squadron | Robins AFB, Georgia | 5 CCG |
| 54th Combat Communications Squadron | Robins AFB, Georgia | 5 CCG |
| 55th Combat Communications Squadron | Robins AFB, Georgia | 5 CCG |
| 114th Combat Communications Squadron | Patrick Space Force Base, FL | |
| 118th Combat Communications Squadron | Badin ANGB | formerly 118th Comm Sq Jan 1993 – Oct 1999 redesignated 118th Air Support Ops Sq |
| 143d Combat Communications Squadron | Seattle ANGB, Washington | |
| 147th Combat Communications Squadron | San Diego, California | 162 CCG |
| 148th Combat Communications Squadron | Ontario ANGS, California | Redesignated 162 CCG; 148th Space Operations Squadron |
| 149th Combat Communications Squadron | North Highlands ANGS, California | 162 CCG |
| 206th Combat Communications Squadron | Elmendorf AFB, Alaska | 201 CCG; Inactivated in 2008 |
| 221st Combat Communications Squadron | Hensley Field AGS, Texas | 254 CCG |
| 222d Combat Communications Squadron | Costa Mesa ANGS, California | 162 CCG; Redesignated 222d Intelligence Support Squadron |
| 223d Combat Communications Squadron | Hot Springs ANGS, Arkansas | |
| 224th Joint Communications Support Squadron | Brunswick ANGB, Georgia | 224 JCSS (Supports the Joint Communications Support Element, MacDill AFB, FL) |
| 225th Combat Communications Squadron | Martin ANGS, Alabama | 226 CCG |
| 228th Combat Communications Squadron | McGhee-Tyson ANGB, Tennessee | 226 CCG |
| 231st Combat Communications Squadron | Andrews AFB, Maryland | 253 CCG |
| 232d Combat Communications Squadron | Montgomery, Alabama | 226 CCG |
| 234th Combat Communications Squadron | Hayward ANGS, California | 162 CCG; Redesignated 234th Intelligence Squadron |
| 238th Combat Communications Squadron | Key Field, Mississippi | 251 CCG Redesignated 238th Air Support Operations Squadron in 2009 |
| 239th Combat Communications Squadron | St Louis, Missouri | 251 CCG |
| 240th Combat Communications Squadron | Columbia, South Carolina | disbanded 2007 |
| 242d Combat Communications Squadron | Spokane International Airport, Washington | 252d CCG |
| 244th Combat Communications Squadron | Salem, Oregon | |
| 255th Combat Communications Squadron | | |
| 261st Combat Communications Squadron | Sepulveda ANGS, California | 162 CCG |
| 262d Combat Communications Squadron | Bellingham, Washington | 252 CCG; Redesignated 262d Information Warfare Aggressor Squadron |
| 263d Combat Communications Squadron | Charlotte, North Carolina | 281 CCG |
| 264th Combat Communications Squadron | Peoria, Illinois | 251 CCG |
| 265th Combat Communications Squadron | South Portland, Maine | 253 CCG |
| 267th Combat Communications Squadron | Falmouth, Massachusetts | 253 CCG |
| 269th Combat Communications Squadron | Springfield ANGB, Ohio | 251 CCG |
| 271st Combat Communications Squadron | Annville, Pennsylvania | |
| 272d Combat Communications Squadron | Portland, Oregon | |
| 282d Combat Communications Squadron | North Smithfield, Rhode Island | 281 CCG |
| 283d Combat Communications Squadron | Dobbins ARB, Georgia | 281 CCG |
| 285th Combat Communications Squadron | Dobbins ARB, Georgia | redesignated 285th Civil Engineering Squadron |
| 290th Joint Communications Support Squadron | MacDill AFB, Florida | 290 JCSS (Supports the Joint Communications Support Element, MacDill AFB, FL) |
| 291st Combat Communications Squadron | Hilo, Hawaii | 201 CCG |
| 292d Combat Communications Squadron | Kahului, Hawaii | 201 CCG |
| 293rd Combat Communications Squadron | Hickam AFB, Hawaii | 201 CCG |
| 607th Combat Communications Squadron | Camp Humphreys, Republic of South Korea | |
| 644th Combat Communications Squadron | Andersen AFB, Guam | |

## Space Communications Squadrons (SCS)

A Space Communications Squadron is a Communications Squadron supporting the United States Space Force.
| Squadron | Location | Note |
| 3d Space Communications Squadron | Kapaun AS, Germany | Inactive |
| 30th Space Communications Squadron | Vandenberg Space Force Base | See Space Launch Delta 30 |
| 45th Space Communications Squadron | Patrick Space Force Base | See Space Launch Delta 45 |
| 50th Space Communications Squadron | Schriever Space Force Base | Redesignated 69th Cyberspace Squadron in 2022. |
| 460th Space Communications Squadron | Buckley Space Force Base | See Buckley Garrison |
| 614th Space Communications Squadron | Vandenberg AFB | 4 Jan–Jun 11. Was 14 Airways Comm Sq, redesignated 614th Air and Space Communications Squadron, See Space Delta 5 |
| 850th Space Communications Squadron | Schriever AFB | Inactivated 2006, functions absorbed by 50 SCS. |

## Engineering Installation Squadrons

| Squadron | Location | Note |
| 1827th Electronics Installation Squadron | Kelly AFB, TX | Inactive, Briefly changed to the 838th EIS and closed with the BRAC closure of Kelly AFB |
| 1828th Electronics Installation Squadron | Wright Patterson AFB, OH | Inactive |
| 1830th Electronics Installation Squadron | Cape Canaveral AFS, FL | Inactive, Absorbed by 2179 Communications Group, Patrick AFB, FL |
| 1831st Electronics Installation Squadron | Robins AFB, GA | Inactive |
| 1835th Engineering Installation Squadron | Norton AFB, CA | |
| 1836th Engineering Installation Squadron | Lindsey AS, West Germany | 1892 Airways and Air Communications Service Engineering and Installations Squadron designated and organized, 18 Jan 1957. Redesignated 1892 AACS Installations Squadron, 18 Jan 1958. Redesignated 2874 GEEIA Squadron, 1 Jan 1959. Redesignated 1836 Electronics Installation Squadron, 1 May 1970. Redesignated HQ 1836 Engineering Installation Group, 1 Jul 1980 |
| −1838th Electronics Installation Squadron | Clark AB Philippines | Inactivated, 15 Jan 1974 |
| 1837th Electronics Installation Squadron | Yokota AB, Japan | Formerly 2875th GEEIA Squadron (Pacific GEEIA Region), stationed at Tachikawa AB, Japan. Redesignated to 1837th EIS in 1970, and moved to Yokota AB in 1971. |
| −1838th Electronics Installation Squadron | Clark AB, Philippines | |
| −1839th Electronics Installation Group | Keesler AFB, Mississippi | |
| 1849th Electronics Installation Squadron | McClellan AFB, CA | Redesignated 938th Engineering Installation Squadron 1994-2000. Inactivated |
| 205th Engineering Installation Squadron | OK ANG, Oklahoma | |
| 220th Engineering Installation Squadron | OH ANG, Zanesville Ohio | Active, Assigned to 251st Cyberspace Engineering Installation Group. |
|−270th Electronics Installation Group || || PAANG Willow Grove PA ||

## Specialized Communications Squadrons

| Squadron | Location | Note |
| 1st Communications Maintenance Squadron | Kapaun AS, Germany | USAFE Special Maintenance Team (SMT). Formerly known as Detachment 1, USAFE Computer Systems Squadron (CSS). Re-designated as a squadron in July 2004. See: 435th Air Ground Operations Wing |
| 1850th Airborne Communications Squadron | Offutt AFB, Nebraska | was 1850th Airborne Information Systems Maintenance Sq Nov 1986 – July 1992 |
| 1853d Communications Maintenance Squadron | Offutt AFB, Nebraska | was 1853d Information Systems Maintenance Sq Nov 1986–1993 |
| 1025th Satellite Communications Squadron, Mobile | Holloman AFB, NM | 1983–1986 |
| Cyberspace Capabilities Squadron | Patrick Space Force Base, Florida | Activated 1 October 2015. See Air Force Technical Applications Center |