Radio

Typical radio frequencies and callsigns in use in the area :-

Frequency Stud Usage   Callsign Usage
449.5375   SAR   Army Air 3** 3 Rgt callsigns
123.100   SAR Ops Army Air 4** 4 Rgt callsigns
252.800   SAR Ops   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
        Sierra 125 (SRG 125) SAR on training mission
135.275   London Mil - East ICF   Sierra 126 (SRG 126) SAR on training mission
276.625   London Mil - Clacton      
277.775   London Mil - East ICF      
           
        Warhorse 3 Rgt, 662 Sqn Apache
        Warlock 3 Rgt, 662 Sqn Apache

And this good regional listing courtesy of Roger Smith and Lowestoft Aviation society (updated 06/08/2006)