Radio
Below are good regional listings courtesy of Roger Smith and Lowestoft Aviation Society (updated March 2010).
Available in XLS format or PDF format. Thanks to LAS for their work in compiling these.
Current Radio Callsigns used by the Apache operators include the following:-
| "Army Air 06n" | Wattisham |
| "Army Air 3nn" | Wattisham |
| "Army Air 4nn" | Wattisham |
| "Army Air 6nn" | Wattisham (7 Battalion REME) |
| Bedlam | 653 Sqn |
| Blade | 664 Sqn |
| Demon | 662 Sqn |
| Gunship | 662 Sqn |
| Hunter | 663 Sqn |
| Hydra | 656 Sqn |
| Ironclad | 662 Sqn |
| Machete | 656 Sqn |
| Nemesis | 656 Sqn |
| Outlaw | 656 Sqn |
| Prowler | 653 Sqn |
| Scarecrow | 662 Sqn |
| Slayer | 653 Sqn |
| Tracker | 663 Sqn |
| Vengeance | 664 Sqn |
| Viper | 664 Sqn |
Typical radio frequencies and callsigns in use in the area :-
| Frequency | Stud | Usage | Callsign | Usage | |
| Army Air 3** | 3 Rgt callsigns | ||||
| Army Air 4** | 4 Rgt callsigns | ||||
| Army Air 60* | 7 Btn callsigns | ||||
| 46.625 | Dragon Ops | ||||
| 251.300 | 3 Rgt Ops (Warden) | ||||
| 284.200 | 4 Rgt Ops | Absynth | 3 Rgt, 662 Sqn Apache | ||
| 281.275 | Quiet (Woodbridge) | Cackle | 3 Rgt, 662 Sqn Apache | ||
| 242.250 | Army Barracks (Colchester) | Cobweb | 3 Rgt, 662 Sqn Apache | ||
| 277.850 | STANTA | Cohort | 3 Rgt, 662 Sqn Apache | ||
| 122.100 | Tower | Consult | 3 Rgt, 662 Sqn Apache | ||
| 378.575 | Tower | Dancer | 3 Rgt, 662 Sqn Apache | ||
| 125.800 | Approach | Dragon | 3 Rgt | ||
| 277.725 | Approach | Dungeon | 3 Rgt, 662 Sqn Apache | ||
| 123.300 | Radar | Fireblade | 3 Rgt, 662 Sqn Apache | ||
| 234.650 | Radar | Freeze | 3 Rgt, 662 Sqn Apache | ||
| 314.425 | Talkdown | Gunship | 3 Rgt, 662 Sqn Apache | ||
| 368.925 | Talkdown | Hyena | 4 Rgt Apache | ||
| Ironclad | 3 Rgt, 662 Sqn Apache | ||||
| Nemesis | 3 Rgt, 662 Sqn Apache | ||||
| Penguin | 3 Rgt, 662 Sqn Apache | ||||
| Police 35 | Suffolk Police ASU | ||||
| Rescue 125 | SAR on callout | ||||
| 136.500 | Mildenhall Approach | Rescue 126 | SAR on callout | ||
| 131.975 | Mildenhall AMCC | Scorpion | 4 Rgt, 654 Sqn Gazelle | ||
| 135.275 | London Mil - East ICF | ||||
| 276.625 | London Mil - Clacton | ||||
| 277.775 | London Mil - East ICF | ||||
| Warhorse | 3 Rgt, 662 Sqn Apache | ||||
| Warlock | 3 Rgt, 662 Sqn Apache |