Air of Authority - A History of RAF Organisation
No 90 (Signals) Group - January 1953
[Central Signals Area | Radio Navigational Aids Wing | Inactive Stations]
HQ - Medmenham, Marlow, Buckinghamshire (Directly responsible to the Air Ministry)
| Unit | Location/Address | Notes |
| No 351 Signals Unit | Anstruther | |
| No 222 Signals Unit | Bawburgh | |
| No 409 Signals Unit | Buchan | |
RAF Station Cheadle
|
Stoke on Trent
|
-
|
| RAF Station Chigwell | ||
| No 253 Signals Unit | RAF Chigwell | |
| No 744 Signals Unit | RAF Chigwell | |
| Radio Engineering Unit (Detachment) | RAF Chigwell | |
| Ground Radar Calibration Unit | RAF Chigwell | |
| No 4 Ground Radio Servicing Sqn | RAF Chigwell | |
| No 891 Signals Unit | Cold Hesledon | |
| No 993 Signals Unit | Foreness | |
| No 1 Ground Radio Servicing Sqn | RAF Grangemouth | |
| Radio Engineering Unit | RAF Henlow | Station in TTC |
| Radio Fitting Party, Hong Kong | RAF Henlow | |
| Radio Fitting Party, Nairobi | RAF Henlow | |
| No 1 Radio Equipment Calibration Centre | RAF Henlow | Functionally controlled by AM (DAIS) |
| Radio Standards Centre | RAF Henlow | Functionally controlled by AM (DAIS) |
| No 977 Signals Unit | Inverbervie | |
| No 802 Signals Unit | Kelvedon | |
| Special Signals Unit | RAF Kidbrooke | |
| HQ, No 70 Wing | RAF Medmenham | |
| Radio Instruction Unit | RAF Medmenham | Functionally controlled by AM (D Rad Eng) |
| RAF Station Norton | ||
| No 3 Ground Radio Servicing Sqn | RAF Norton | |
| No 2 Ground Radio Servicing Sqn | RAF Pucklechurch | Station in Home Command |
| No 495 Signals Unit | Shipton | |
| Central Signals Establishment | RAF Watton | |
| No 116 Sqn | RAF Watton | |
| No 192 Sqn | RAF Watton | |
| No 527 Sqn | RAF Watton | |
| RAF Station Wythall | ||
| No 591 Signals Unit | RAF Wythall | |
| GCA Operators' School | RAF Wyton | Station in Bomber Command |
| GCA Sqn | RAF Wyton | Oxford |
HQ - Bletchley
| Unit | Location/Address | Notes |
| North-West Signals Centre | RAF Blackbrook | |
| No 869 Signals Unit | Bletchley | |
| No 81 Signals Unit | RAF Chicksands | |
| No 124 Signals Unit | RAF Chicksands | GH |
| No 889 Signals Unit | RAF Chicksands | GH, functionally controlled by HQ Bomber Command |
| Meteorological Communications Centre | Dunstable | |
| No 810 Signals Unit | Edlesborough | |
| Gloucester Telecommunications Office | Gloucester | Station in Home Command |
| No 962 Signals Unit | Greatworth | |
| South West Signals Centre | Hawthorne | |
| RAF Signals Office | London (Kingsway) | |
| RAF Central Signals Centre | RAF Stanbridge | Section of Technical Wing, RAF Bletchley |
| No 593 Signals Unit | Stoke Hammond | |
| No 285 Signals Unit | Weyhill |
HQ - RAF Wythall
| Unit | Location/Address | Function |
| No 131 Signals Unit | Andover | M/F D/F Station |
| No 635 Signals Unit | Barkway | GEE Monitor |
| No 631 Signals Unit | Belfast (Comber) | M/F D/F Station |
| No 206 Signals Unit | Bircham Newton | M/F D/F Station |
| No 411 Signals Unit | Bullbarrow Hill | GEE Master |
| No 92 Signals Unit | Clee Hill | GEE Slave |
| No 699 Signals Unit | Daventry | GEE Master |
| No 561 Signals Unit | Folly | GEE Slave |
| No 796 Signals Unit | Gibbett Hill | GEE Slave |
| No 62 Signals Unit | Leuchars | M/F D/F Station |
| No 334 Signals Unit | Lympne | M/F D/F Station |
| No 288 Signals Unit | Pendeen | M/F D/F Station |
| No 480 Signals Unit | Plympton | M/F D/F Station |
| No 534 Signals Unit | Ponteland | M/F D/F Station |
| No 428 Signals Unit | Sennen | GEE Slave |
| No 899 Signals Unit | Sharpitor | GEE Master |
| No 4 Signals Unit | Stenigot | GEE Slave |
| No 214 Signals Unit | Stornoway | M/F D/F Station |
| No 233 Signals Unit | Sumburgh | M/F D/F Station |
| No 104 Signals Unit | Talbenny, | M/F D/F Station |
| No 564 Signals Unit | Trerew | GEE Monitor |
| No 894 Signals Unit | Truleigh Hill | GEE Slave |
| No 380 Signals Unit | West Prawle | GEE Slave |
| No 200 Signals Unit | Wick | M/F D/F Station |
| No 407 Signals Unit | Worth Matravers | GEE Slave & Monitor |
Radar Stations being re-equipped
| Unit | Location/Address | Function |
| No 858 Signals Unit | Castle Rock | CH |
| No 401 Signals Unit | Netherbutton | CH (C & M) |
| No 548 Signals Unit | Ripperstone | GCI |
| No 969 Signals Unit | Sango | CH (C & M) |
| No 502 Signals Unit | Treleaver | GCI/CEW and/or CHEL |
| No 437 Signals Unit | Trewan Sands | GCI |
No 90 Group, Inactive Stations
| Inactive Station | Parent Station | Status |
| Clett (Radar) | HQ, No 90 Group | S |
| Deopham Green | Watton | S |
| Fersfield | Watton | S |
| Loth (Radar) | HQ, No 90 Group | S |
| Shipdam | Watton | S |
| South Ronaldsay (Radar) | HQ, No 90 Group | S |
| Tannoch (Radar) | HQ, No 90 Group | S |
| Thorpe Abbots | Watton | S |
| Tibenham | Watton | R |
| Watness (Radar) | HQ, No 90 Group | S |
| Whalehead (Radar) | HQ, No 90 Group | S |
S = Surplus to long-term requirements
R = Retention is currently required
Source - SD161 (148th Edition) - January 1953
[Central Signals Area | Radio Navigational Aids Wing | Inactive Stations]
This page was last updated on 17/08/23©