220 to 223 Squadrons
| Dates | Location | Higher Formation / Notes |
| . | . | . |
| . | 2nd Tactical Air Force Signal Squadron (Air Formation) | . |
| 1958 | Germany: Mansergh Baracks, Sundern | . |
| . | 1 Sep 59: Renamed 220 Signal Squadron (Air Formation) | . |
| . | 11 Nov 61: Absorbed into 21 Signal Regiment | . |
| . | . | . |
| . | 220 Signal Squadron | . |
| 1993.01.05 | Germany: Reformed at Laarbruch from 3 Squadron 21 Signal Regiment | 21 Signal Regiment |
| 1999.09.17 | England: Colerne | 21 Signal Regiment |
| . | . | . |
| . | . | . |
| . | 221 Signal Squadron (Air Formation) | . |
| 1959 | Germany: RAF Wildenrath | . |
| . | 18 Jul 62: Incorporated into 21 Signal Regiment | . |
| . | . | . |
| . | . | . |
| . | HQ British Forces Arabian Peninsula (Independent) Signal Squadron | . |
| 1958 | Aden | . |
| . | 1 Sep 59: Renamed 222 Signal Squadron (Air Formation) | . |
| 1967.06 | Sharjah: Renamed 222 Signal Squadron (Sharjah) | . |
| . | 30 Jun 71: Disbanded | . |
| . | . | . |
| . | 222 Signal Squadron | . |
| 1993 | England: Picton Bks, Bulford | 3 (UK) Division HQ & Signal Regiment |
| 2007.02 | England: Beacon Barracks, Stafford | 22nd Signal Regiment |
| . | . | . |
| . | . | . |
| . | 223 Signal Squadron (Gibraltar) | . |
| 1959.09.01 | Gibraltar | . |
| . | 1962: Disbanded | . |
| . | . | . |
| . | 223 Signal Squadron (Radio) | . |
| 1967.04.01 | England: Bushfields Camp, Winchester | . |
| . | 31 Mar 76: Amalgamated into 224 Signal Squadron | . |
| . | . | . |
| . | . | . |
Previous page: 219 Squadron
Next page: 224 to 226 Squadrons