English Home Office Callsigns

[Yeti]

M2B- North West Region
M2BA Cheshire Police
M2BB Cumbria Police
M2BC Cumbria Fire
M2BD Lancashire Police
M2BE Lancashire Fire
M2BF Lancashire Police (Mobile Base)
M2BG Lancashire Police (Mobiles to Mobile Base)
M2BM HMP (Y) Hewell Grange
M2BN HMP Send
M2BO HMP (Y) Thorn Cross
M2BV HMP (Y) Guys Marsh
M2CA North West Regional Crime Squad
M2CB North East Regional Crime Squad
M2CC Midland Regional Crime Squad
M2CD South West Regional Crime Squad
M2CE South East Regional Crime Squad
M2CF Cheshire Fire
M2CH Merseyside Police
M2CK Greater Manchester Police
M2CP City of London Police
M2CR Regional Crime Squad National Training Centre Ripley
M2CW South & Mid Wales Regional Crime Suad
M2DF Dishforth Police Training Centre
M2DG Dorking Fire Service College
M2DM HMP Durham
M2DW Prisons Direcorate of Works
M2ED Bomb Disposal
M2EM Solo Electronics
M2EP Birmingham Airport Police
M2F- Metropolitan Counties fire
M2FB West Midlands Fire
M2FE London Fire Ch.3
M2FH London Fire Ch.1
M2FL HMP Full Sutton
M2FN London Fire Ch.4
M2FO Merseyside Fire
M2FS London Fire Ch.2
M2FT Greater Manchester Fire
M2GA Jersey Fire
M2GB Alderney Police
M2GC Scilly Isles
M2GF Guernsey Fire
M2GP Gatwick Airport Police
M2GT Metropolitan Police Major Incident/Special Events/Major Public Disorder
M2GW Police Scientific Research Department
M2GWD Police Research Department
M2GY Guernsey Police
M2GZ HMP Guernsey
M2H- Home Counties region
M2HA Thames Valley (Oxfordshire / Buckinghamshire)
M2HB Thames Valley Police (Oxon, Bucks, Berks)
M2HC Hampshire Police (County)
M2HD Berkshire Fire
M2HE Hampshire Police (Aviation)
M2HF Surrey Fire
M2HG HMP Haverrigg
M2HI Oxfordshire Fire
M2HJ Surrey Police
M2HK Buckinghamshire Fire
M2HL Hampshire Police (Ch 05)
M2HM HMP Bullingdon
M2HO Hampshire Police (North)
M2HP Isle of Wight Fire
M2HS Hampshire Police (Southeast)
M2HU was Thames Valley (Berkshire) - no longer used
M2HT was Thames Valley (PNC South) - no longer used
M2HW Hampshire Police (Ch 04)
M2HX Hampshire Fire
M2HY was Thames Valley (PNC North) - no longer used
M2IA Liverpool Immigration Branch
M2IB Birmingham Immigration Branch
M2IC Felixstowe Immigration Branch
M2ID1 Dover East Immigration Branch
M2ID2 Dover West Immigration Branch
M2IE Sheerness Immigration Branch
M2IG Gravesend Immigration Branch
M2IH Heathrow Immigration Branch
M2II Portsmouth Immigration Branch
M2IJ Newhaven Port Immigration Branch
M2IK Falmouth Immigration Branch
M2IL HM Inspector of Constabulary, Northern Region
M2IM HM Inspector of Constabulary, South East Region
M2IN HM Inspector of Constabulary, Eastern Region
M2IO HM Inspector of Constabulary, Staff College
M2IP HM Inspector of Constabulary, North/Mid-West Region
M2IQ Harmondsworth Immigration Branch
M2IR Manchester Immigration Branch
M2IS Southampton Immigration Branch
M2IT Leeds Immigration Branch
M2IU Gatwick Immigration Branch
M2IV Stansted Immigration Branch
M2IW HM Inspector of Constabulary, Wales and South West Region
M2IX HM Inspector of Constabulary, South West Region
M2IY HM Inspector of Constabulary, Midland Region
M2JA HMP Ashwell
M2JB HMP Lincoln
M2JC HMP Ashford
M2JD HMP Drake Hall
M2JE HMP Coldingley
M2JF HMP Stafford
M2JG HMP Winson Green, Birmingham
M2JH HMP Holloway
M2JI HMP Cookham Wood
M2JJ HMP (R) Low Newton
M2JK HMP Wakefield
M2JL HMP Leeds
M2JM HMP (Y) Erlestoke
M2JN HMP (Y) Swinfen Hall
M2JO HMP (Y) Onley Near Rugby
M2JP HMP Pentonville
M2JQ HMP Sudbury
M2JR HMP Wymott
M2JS HMP Wormwood Scrubs
M2JT HMP Thorpe Arch
M2JU HMP Hull
M2JV HMP Acklington
M2JW HMP Wandsworth
M2JX HMP Brixton
M2JY HMP Shrewsbury
M2JZ HMP Long Lartin
M2K- South East region
M2KA Kent Police
M2KB Sussex Police
M2KD East Sussex Fire
M2KE HMP Elmley
M2KF Kent Fire
M2KG Prison Service, Garth
M2KH HMP Bullwood Hall
M2KI HMP Banstead
M2KL Littlehey Cat.C prison, St.Neots, Cambs.
M2KM Prison Service, Mount
M2KN HMP (R) New Hall
M2KR Ramsgate Immigration Branch
M2KS Prison Service, Swaleside
M2KW West Sussex Fire
M2L- North East region
M2LA Durham Police
M2LB Northumbria Police
M2LD Liverpool Docks Immigration Branch
M2LF Durham Fire
M2LJ Northumberland Fire
M2LP Tyne & Wear Fire
M2LT Cleveland Fire
M2LV Liverpool Airport Fire
M2LW Prison Service College, Wakefield
M2LY North Yorkshire Fire
M2LZ Cleveland Police
M2MA West Midlands Police (Traffic)
M2MB HMP Belmarsh
M2MD Special Use Undislosed[Heard On 451.700/465.600 From North London]
M2MN Isle of Man Fire
M2MP Metropolitan Police
M2MS West Midlands Police Motor Show Only
M2MT Royal Mint
M2MX Isle of Man Police
M2MY London Fire Salvage Corps
M2MZ North Yorkshire Mountain Rescue
M2N- East Midlands region
M2NA Derbyshire Police
M2NB HMP Moreton Hall
M2NC Lincolnshire Police
M2ND Derbyshire Fire
M2NE HMP Frankland
M2NF HMP (Y) Everthorpe
M2NG Northamptonshire Police
M2NH Nottinghamshire Police
M2NI HMP (Y) Huntercombe
M2NJ HMP Featherston
M2NK Leicestershire Fire
M2NL Leicestershire Police
M2NM HMP (Y) Northallerton
M2NN HMP The Verne
M2NO Northamptonshire Fire
M2NP Prison Service College, Wakefield
M2NQ HMP (Y) Wellingborough
M2NR HMP East Sutton Park
M2NS HMP (Y) Feltham
M2NT HMP Highpoint
M2NU HMP (Y) Castleton
M2NV Lincolnshire Fire
M3NW North Sea Camp Borstall
M2NX HMP (Y) Glen Parva
M2NY HMP Bristol
M2NZ Nottinghamshire Fire
M2OA HMP Reading
M2OB HMP Styal
M2OC HMP Portland
M2OD HMP Dartmoor
M2OE HMP Exeter
M2OF HMP (Y) Hatfield
M2OG HMP Gartree
M2OH HMP (Y) Hindley
M2OG HMP Gartree
M2OI HMP Leyhill
M2OJ HMP Leicester
M2OK HMP Kirkham
M2OL HMP Lancaster
M2OM HMP Shepton Mallett
M2ON HMP Nottingham
M2OO HMP (Y) Portland
M2OP HMP Preston
M2OQ HMP Gloucester
M2OR HMP (R) Risely
M2OS HMP Strangeways
M2OT HMP Dorchester
M2OU HMP Leicester
M2OV Moss Side Prison Service Hospital
M2OW Prison Service, Walton
M2OX Rampton Prison Service Hospital
M2OY HMP Ranby
M2OZ HMP (R) Latchmere House
M2PA HMP (Y) Aylesbury
M2PB HMP Grendon/Spring Hill
M2PC HMP Oxford
M2PD Broadmoor Prison Service Hospital
M2PE HMP Standford Hill
M2PF HMP Ford
M2PG HMP Chelmsford
M2PH HMP (D) Holleslay Bay
M2PI HMP Bedford
M2PJ HMP Camp Hill
M2PK HMP Canterbury
M2PL Port of London Authority
M2PM HMP Maidstone
M2PN HMP Blundeston
M2PO HMP Norwich
M2PP HMP Cardiff
M2PR HMP (R) Rochester
M2PQ HMP Swansea
M2PS HMP Lewes
M2PT HMP Parkhurst
M2PU HMP Winchester
M2PV HMP (Y) Dover
M2PW HMP Northeye
M2PX HMP (Y) Deerbolt
M2PY HMP Albany
M2PZ HMP Kingston

[Yeti]

M2Q- South West region
M2QA Cornwall Fire
M2QB Devon & Cornwall Police
M2QC Dorset Police
M2QD Devon Fire
M2QE Prison Service Regional Command Vehicle
M2QF Gloucestershire Fire
M2QG Avon Fire
M2QI Somerset Fire
M2QJ Wiltshire Police
M2QK Dorset Fire
M2QL Gloucestershire Police
M2QM Wiltshire Fire
M2QP Avon & Somerset Police
M2QR HMP Channings Wood
M2QS HMP Aldington
M2QT Prison Service, Blantyre House
M2QW Devon Fire
M2QY Guernsey ?
M2RA Directorate of Telecoms England, Northern Area
M2RB Directorate of Telecoms England, Billinge
M2RC Regional Crime Squads National Co-ordinator
M2RD Directorate of Telecoms England, Harrow
M2RE Directorate of Telecoms England, Colwyn Bay
M2RF Directorate of Telecoms England, Research Test Bed Scheme
M2RG Directorate of Telecoms England, Bishops Cleeve
M2RH Directorate of Telecoms England, Hannington
M2RK Directorate of Telecoms England, Cranbrook
M2RL Directorate of Telecoms England, Marley Hill
M2RM Directorate of Telecoms England, London
M2RN Directorate of Telecoms England, Stanton
M2RP Directorate of Telecoms England, Radio System Planning Group
M2RO Directorate of Telecoms England, Site Survey Team
M2RQ Directorate of Telecoms England, Shapwick
M2RR Directorate of Telecoms England, Collective
M2RS Directorate of Telecoms England, Southern Survey Team
M2RT Directorate of Telecoms England, Weyhill
M2RU Directorate of Telecoms England, Midlands Area
M2RV Directorate of Telecoms England, Cheveley
M2RW Directorate of Telecoms England, Bridgend
M2RX Directorate of Telecoms England, Kippax
M2RY Directorate of Telecoms England, Romsley
M2RZ Directorate of Telecoms England, Tavistock
M2SA SRDB Langhurst
M2SM M25 Motorway Police
M2SD SRDB Sandridge
M2SS Directorate of Telecoms England, WARC Site Survey
M2ST Directorate of Telecoms England, WARC Site Survey
M2SY Prison Service, Rolleston
M2TU Great Ullane Fire Service College
M2TV Bank of England
M2V- East Anglia region
M2VA Bedfordshire Police
M2VB Cambridgeshire Police
M2VC Cambridgeshire Fire
M2VD Essex Fire
M2VF Norfolk Fire
M2VG Essex Police
M2VH Hertfordshire Police
M2VI Hertfordshire Fire
M2VK Norfolk Police
M2VL Suffolk Police (Stradishall, High Point prison).
M2VM Bedfordshire Fire
M2VN Suffolk Fire
M2VR Harwich Immigration Branch
M2VW HMP Wayland
M2W- Wales
M2WA North Wales Police (Clwyd & Gwynedd)
M2WB Powys Fire
M2WC Gwynedd Fire
M2WD South Glamorgan Fire
M2WE Gwent Police (County)
M2WF Mid Glamorgan Fire
M2WH Dyfed-Powys Police
M2WK Clwyd Fire
M2WL South Wales Police (Mid Glamorgan)
M2WN Gwent Police (Newport)
M2WO Gwent Police (Traffic)
M2WP Gwent Fire
M2WS South Wales Police (West Glamorgan)
M2WT HMP (D) Werrington House
M2WV Dyfed Fire
M2WX South Wales Police (Ch 04)
M2WY South Wales Police (South Glamorgan)
M2WZ West Glamorgan Fire
M2X- Yorkshire region
M2XB HMP (Y) Wetherby
M2XC HMP (D) Campsfield House
M2XF West Yorkshire Fire
M2XG HMP (Y) Lowdham Grange
M2XH Humberside Police Ch.2 only. North Bank ops channel.
M2XJ Humberside Police Ch.1 only. Admin and updating channel.
M2XK HMP Stocken
M2XL HMP Lindholme
M2XN North Yorkshire Police
M2XQ Prison Service College, Newbold Revel
M2XR HMP Rudgate
M2XS South Yorkshire Police
M2XT Humberside Fire
M2XV South Yorkshire Fire
M2XW West Yorkshire Police
M2XY Humberside Police Ch.3 only. South Bank ops channel.
M2Y- Midlands region
M2YB Hereford & Worcester Fire
M2YC HMP (R) Brockhill
M2YD West Midlands Fire Coventry
M2YE West Midlands Fire Sandwell
M2YF Staffordshire Police
M2YG Staffordshire Fire
M2YH HMP (Y) Stoke Heath
M2YJ Warwickshire Police
M2YK West Mercia Police (Hereford & Worcester)
M2YM West Midlands Police
M2YO West Midlands Fire Dudley
M2YS Warwickshire Fire
M2YU Shropshire Fire
M2YX West Midlands Fire Walsall
M2YY West Midlands Fire Wolverhampton
M2YZ Moreton-in-Marsh Fire Service College