Land Mobile Radio Network (South Zone)

LMRN RID Groups

• 100001 to 100261 - BMR Radios
• 200000 to 202487 - MTO Road Crews and Snowplows
• 213988 to 213999 - MTO Road Crews and Snowplows Dispatch Consoles
• 214010 to 214756 - MTO Enforcement
• 215488 to 215930 - MTO Road Crews and Snowplows
• 300000 to 300067 - Corrections Facilities
• 402410 to 402859 - MNR
• 412995 to 412997 - MNR Dispatch Consoles
• 500653 to 501585 - Provincial Parks
• 502807 to 502828 - MOE (Ministry of the Environment)
• 600001 to 600053 - MOF (Minstry of Finance)
• 601002 to 601007 - OFAFRA (Ministry of Agriculture, Food and Rural Affairs)
• 602002 to 602007 - OFM (Ontario Fire Marshal)
• 700036 to 711131 - OPP Units
• 730678 to 730794 - OPP Dispatch Consoles
• 750013 to 750441 - EMS Units
• 750470 to 750647 - EMS Portables
• 750706 to 751202 - EMS Units
• 751205 to 752088 - EMS Portables
• 752162 to 752227 - EMS Hospital ER Radios
• 752228 to 752814 - EMS Units
• 752824 to 752757 - EMS Portables
• 753775 to 754051 - EMS Station Alert Radios
• 754053 to 754278 - EMS Units
• 754280 to 754313 - EMS Hospital ER Radios
• 754318 to 754353 - EMS Back Up Dispatch
• 754360 to 754633 - EMS Portables
• 754639 to 754642 - EMS Hospital ER Radios
• 754713 to 755564 - EMS Zone 2 Radios
• 773633 to 773795 - EMS Dispatch Consoles
• 789691 to 789699 - EMS ORNGE Dispatch Consoles

Ministry of Health

EMS County Codes

• ?? Akwesasne Mohawk Ambulance
• ?? Algoma District Paramedic Service
• BB Brant Brantford Paramedic Service
• BC Bruce County Paramedic Service
• BF Beausoleil First Nations EMS
• CK Chatham Kent EMS
• ?? Cochrane District EMS
• ?? Cornwall SD&G Paramedic Service
• ?? County of Renfrew Paramedic Service
• DC Dufferin County Paramedic Service
• DK ?
• ?? District of Sault Ste Marie Paramedic Service
• DR Region of Durham Paramedic Service
• EL Elgin-St Thomas EMS
• EW Essex Windsor EMS
• ?? Frontenac Paramedic Service
• GC Grey County Paramedic Service
• GW Guelph Wellington Paramedic Service
• HC Huron County Paramedic Service
• HD Haldimand County Paramedic Service
• ?? Haliburton County Paramedic Service
• HL Halton Region Paramedic Service
• HP Hamilton Paramedic Service
• ?? Hastings-Quint Paramedic Service
• KL Kwartha Lakes Paramedic Service
• LC Lambton EMS
• ?? Lanark County Paramedic Service
• ?? Leeds Grenville Paramedic Service
• ?? Lennox & Addington Ambulance Service
• ?? Manitoulin-Sudbury DSB Paramedic Service
• ML Middlesex London EMS
• ?? Muskoka Paramedic Service
• ?? Naotkamegwanning EMS
• NC Norfolk County Paramedic Service
• NI Niagara Region EMS
• ?? Nipissing Paramedic Service
• NO Northumberland Paramedics
• ?? Northwest EMS
• OC Oxford County Paramedic Service
• ON Oneida Paramedic Service
• ?? Ottawa Paramedic Service
• ?? Parry Sound District EMS
• PC Perth County Paramedic Service
• PD ?
• PE Peel Regional Paramedic Service
• PT Peterborough County-City Paramedics
• ?? Prescott-Russell Paramedic Service
• RF Rama Paramedic Service
• ?? Rainy River District EMS
• ?? Greater Sudbury Paramedic Service
• SC County of Simco Paramedic Service
• SX Six Nations Ambulance Service
• ?? Superior North EMS
• ?? Timiskaming EMS
• TP Toronto Paramedic Service
• WR Region of Waterloo Paramedic Service
• ?? Weeneebayko Area Health Authority Paramedic Service
• YR York Region Paramedic Service

EMS Hospital Codes

NOT CAPTURED

• CEE Petrolia Charlotte Elenor Engleheart Hospital
• CHEO Children's Hospital of Eastern Ontario
• JURV Hamilton Juravinski Hospital
• LHOS Oshawa General Lakeridge Health
• MET Windsor Metro Hospital
• ROC Windsor Oulette Hospital
• RVH Simcoe Royal Victoria Hospital
• SCS Niagara Health System - St.Catharines Site
• SDH Wallaceburg Sydenham District Hospital
• TOH The Ottawa Hostpial
• WING Wingham District Hospital
• WLMH West Lincoln Memorial Hospital

SEEN ON AIR

• AH-GEO-ASMH = Alliston Stevenson Memorial Hospital
• AH-LON-CHS = Children's Hospital London
• AH-HAM-HWMH = Haldimand War Memorial Hospital
• AH-LON-KIN =

A*H-GEO-MKSV = Markham-Stouffville Hospital

IDENTIFIED

• the (number) is the TG associated with the RID
• 751997 "Stratford Hospital ", "AH-LON-STR"
• 752163 "Leamington Erie Shores Hospital", "AH-WIN-ESH"
• 752164 "Niagara Health System (St.Catharines)", "AH-NIA-SCS"
• 752165 "Hamilton General Hospital", "AH-HAM-HGH"
• 752166 "Four Counties Hospital (New Bury)", "AH-LON-FOUR"
• 752167 "Strathroy Hospital", "AH-LON-STY" (23098)
• 752168 "Brantford General Hospital", "AH-HAM-BGH"
• 752169 "Sarnia Blue Water Health", "AH-WAL-SAR"
• 752170 "Chatham Public General Health", "AH-WAL-PGH"
• 752171 "Tillsonburg District Memorial Hospital", "AH-LON-TIL" (23100)
• 752172 "Seaforth Community Hospital", "AH-LON-SEA" (23098)
• 752173 "Stratford General Hospital', "AH-LON-STR" (23104)
• 752175 "Norfolk General Hospital", "AH-HAM-NGH"
• 752178 "Woodstock Hospital", "AH-LON-WDK" (23101)
• 752179 "Trillium Health Mississagga", "AH-MIS-TRILL"
• 752180 "Bowmanville General Hospital", "AH-OSH-LHBO"
• 752181 "Sydenham District Hospital (Wallaceburg)", "AH-WAL-SDH"
• 752183 "Credit Valley Hospital", "AH-MIS-CVH"
• 752184 "Greater Niagara General Hospital", "AH-NIA-GNG"
• 752185 "Niagara Health Systems (Welland)", "AH-NIA-WHS"
• 752186 "Victoria Hosptial (Child)(London)", "AH-LON-CHS" (23096)
• 752187 "Cambridge Memorial Hospital", "AH-CAM-CMH"
• 752188 "Groves Memorial Community Hospital", "AH-CAM-GROV"
• 752189 "Guelph General Hospital", "AH-CAM-GGH"
• 752190 "Grand River Hospital (Waterloo), "AH-CAM-GRH"
• 752191 "St Marys Kitchener", "AH-CAM-SMH"
• 752195 "McMaster Hamiton", "AH-HAM-MUMC"
• 752199 "Georgian Bay General Hospital", "AH-GEO-GBG"
• 752200 "South Lake Hospital (York)", "AH-GEO-SLAKE"
• 752201 "Orillia Soldiers Memorial Hospital", "AH-GEO-OSMH"
• 752214 "Listowel Memorial Hospital", "AH-LON-LIS"
• 752215 "Victoria Hospital (Adults)(London)", "AH-LON-VIC" (23094)
• 752216 "London University Hospital", "AH-LON-UHL" (23097)
• 752217 "Meaford Hospital", "AH-LON-MEA"
• 752218 "Brightshores Health Syatem (Owen Sound) Hospital", "AH-LON-OWEN"
• 752219 "Southhampton Hospital (Brights Shores) ", "AH-LON-SHAMP"
• 752220 "St Marys Hospital", "AH-LON-SMM" (23103)

752221 "St Thomas Elgin General Hospital", "AH-LON-STT" (23082) 752222 "South Bruche Health Center (Walkerton)", "AH-LON-WALK" 752223 "Wiarton Hospital", "AH-LON-WIA" 752224 "Wingham District Hospital", "AH-LON-WING" 752225 "Brampton Civic Hospital", "AH-MIS-BCH" 752226 "Joeseph Brant(Burlington)", "AH-MIS-JBMH" 752227 "Etobicoke General Hospital", "AH-TOR-EGH"

754280 "Cortellucci Vaughan Hospital", "AH-GEO-CORT" (23021) 754282 "Georgetown Hospital", "AH-MIS-GEH" 754285 "Lakeridge Helth Port Perry", "AH-OSH-LHPP" 754286 "Ajax/Pickering Hospital", "AH-OSH-LHAP" 754287 "St Joes Hamilton", "AH-HAM-STJH" 754291 "" 754292 "Oakville Trafalgar Memoral Hospital", "AH-MIS-OTMH" 754309 "South Huron Medical Center (Exeter)", "AH-LON-EXE" 754311 "Clinton Public Hospital", "AH-LON-CLIN" 754312 "Alexandra Marine & General Hospital (Goderich)", "AH-LON-GOD" 754313 "Mackenzie Richmond Hill", "AH-GEO-MRH" (23020)

754639 "Headwaters Health Care Centre(Orangeville)", "AH-CAM-HHCC" 754640 "Louise Marshall Hospital (Mount Forest)", "AH-CAM-LMHMF" 754641 "Palmerston & District Hospital", "AH-CAM-PAL" 754642 "Alexandra Hospital (Ingersol)", "AH-LON-ING" (23099)

EMS Dispatch Centre Codes (CACC)

• Radio ID Range 750### - 751### - 752228 - 756###
• Hospital Radio ID Range 75200-752227
• Dispatcher Radio ID Range 773###

Dispatch Alias Example AH-NIA-OP101 AH=Ambulance Hospital NIA=Name of dispatch centre OP###=Dispatch console

• CAM Cambridge CACC
• GEO Georgian CACC
• HAM Hamilton CACC
• KEN Kenora CACC
• KIN Kingston CACC
• LIN Lindsay CACC
• LON London CACC
• MIS Mississauga CACC
• MUS Muskoka CACC
• NIA Niagara CACC
• NOR North Bay CACC
• ORN Ornge CACC
• OSH Oshawa CACC
• OTT Ottawa CACC
• REN Renfrew CACC
• SAU Sault Ste Marie CACC
• SUD Sudbury CACC
• THU Thunder Bay CACC
• TIM Timmins CACC
• TOR Toronto CACC
• WAL Wallaceburg CACC
• WIN Windsor CACC

MOH Vehicle Unit Numbers/Call Signs

4 Digits

See these forum threads for more information: https://forums.radioreference.com/threads/ambulance-numbering.292497/ https://forums.radioreference.com/threads/ambulance-unit-numbers.405909/

Each ambulance, ERV, or support unit has a dedicated MOH unit number or callsign, and is the number used by CACC when communicating with ambulance crews. MOH unit numbers aren't permanently assigned to a specific vehicle, and can be moved from vehicle to vehicle if desired (for example, if an ambulance has reached end-of-life, the same MOH unit number can be used on its replacement).

2xxx - First digit is Region.

• 1 is the Essex - Brant area
• 2 is Waterloo, Wellington, Hamilton, and Niagara area
• 3 is Halton, Peel, and York area
• 4 is Ottawa, Renfrew, Prescott, Lanark, Leeds & Grenville, Kingston.
• 7 is Ornge Ambulance

x1xx - Second digit designates the vehicle type.

• 0, 1 and 2 are usually transport ambulances (can carry a stretcher).
• 3 usually refers to Supervisors or First Response Units (i.e., no patient transport capability)
• 4, 5 and 9 are also used for transport ambulances in some regions such as Peel and Renfrew[1]

3 Digits

3 digit call signs that begin with 7 usually refer to Ornge Air Ambulances. For example: 792, 799.

Ontario Provincial Police

OPP Dispatch Centre Codes (PCC)

• Radio ID Range 700### - 706###
• Dispatcher Radio ID Range 730###
• OPP vehicles don't send talker alias, but a couple do and only show OPP-Radio ID #, although a couple have been seen with a hard id number that matches the number on the side of the vehicle
• Some special service radios examples.
• CTSB QSM=Communication Technology Service Bureau QMQuartermaster
• JFO=Joint Forces Operations

Dispatch Alias Example PP-LON-OP101 PP=Provincial Police LON=Name of dispatch centre OP###=Dispatch console

• LON London PCC West Region
• GHQ Orillia General Headquarters
• ORI Orillia PCC Central Region
• ??? Thunder Bay PCC North West Region
• ??? North Bay PCC North East Region

Special Services

• Aviation
• K9
• CBRN
• Child Exploitation Bureau
• Communications
• Crisis Negotiations
• CISO Criminal Intelligence Service Ontario
• Drug Enforcement Bureau
• Emergency Response Team
• Illegal Gambling Bureau
• Intelligence Bureau
• Marine/ATV Unit
• Organized Crime Bureau
• Protective Services
• Search and Rescue
• Surveillance Bureau
• Tactics and Rescue Unit
• Technical Service Bureau
• Underwater Search and Rescue Unit
• Urban Search and Rescue

Ministry of National Resource

MNR Dispatch Centre Codes

• Radio ID Range 402###
• Dispatcher Radio ID Range 412###
• Radio ID Alias is the number shown on the side of the MNR vehicle Example R1402. RP1109-C741 R=Resource P=Portable 1109=Vehicle Number C=Constable 741=Badge Number of that specific officer
• AEM = Area Enforcement Manager. Will show as Owen Sound AEM/Aurora AEM and so on

Dispatch Alias Example RO-SSM-OP101 R=Resource O=Officer SSM=Name of dispatch centre OP###=Dispatch console

• SSM Sault Ste. Marie

Ministry of Transportation

MTO Enforcement

Radio ID Range 214###

Same dispatchers as the local OPP use

• Radio ID Alias is the number shown on the side of the MTO vehicle. Some also show the name of the Truck Inspection Station. Example ESSTIS = Essex Truck Inspection Station
• CEPO### = Carrier Enforcement Program Office

MTO Road Crew Dispatch Centre Codes (AMC)

• Radio ID Range 200### - 201### and 215###
• Dispatchers Radio ID Range 213###

Area Maintenance Contracts

• Radio ID Alias generally MTO-M-Radio ID Number (M for Mobile)
• Dispatchers Alias generally TH-AWR-OP### / TH-LON-OP###
• ARW Arrow Road Dispatch Centre - North York
• LON London Dispatch

Ministry of Environment

• Radio ID Range 502###

Alias shows as MOEM## MOE=Ministry of Environment M=Mobile/P=Portable

Ministry of Finance

• Radio ID Range 600###

Alias of MOF-M-Radio ID # MOF=Ministry Of Finance M=Mobile/P=Portable

Ministry of Agriculture, Food and Rural Affairs

• Radio ID Range 601###

Alias shows as OMAFRA-M-Radio ID # OMAFRA=Ministry of Agriculture, Food and Rural Affairs M=Mobile/P=Portable

Ministry of Corrections

Corrections Area Codes

• Radio ID Range 300### - 301###

Generally the alias is the same unit id on the side of the corrections vans

• Alias shows as C##Letter C03A C=Corrections ##=Facility Letter=Vehicle Identifier

Dispatched by London OPP

• C01 ?
• C02 Sarnia Jail
• C03 Windsor Detention
• C04 ?
• C05 ?
• C06 ?
• C07 ?
• C08 ?
• C09 ?
• C10 ?
• C11 ?
• C12 ?
• C13 ?
• C14 ?
• C15 ?
• C21 London EMDC

Provincial Parks

• Radio ID Range 501###

Alias shows as PRK-M-Radio ID # PRK=Park M=Mobile/P=Portable

Ontario Fire Marshall

• Radio ID Range 602###

Alias shows as OFM-M-Radio ID # OFM=Ontario Fire Marshall M=Mobile/P=Portable

Bell Mobility Radio Techs

Radio ID Range 100###

Encryption Key ID

• 001E - BMR
• 0022 - Patches System Wide
• 0025 - OPP Special Services
• 0301 - OPP Regular OPS Groups
• 0306 - OPP Special Services
• 030B - OPP Special Services
• 0501 - MTO Enforcement
• 0983 - MNR
• 0B01 - MAFRA
• 0E01 - EMS/Hospitals
• 1241 - Corrections