Commonwealth Of Massachusetts Interoperable Radio System (CoMIRS)

System Name: Commonwealth Of Massachusetts Interoperable Radio System (CoMIRS)
Location: Regional, MA
County: 8 Counties
System Type: Project 25 Phase II
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: D14 WACN: BEE00
Last Updated: September 29, 2023, 4:35 pm CDT   [Changed Talkgroup Category: Shrewsbury to Shrewsbury]
System Notes

Massachusetts State Police operate two radio systems, an analog trunked system, heard east of the Connecticut River, and Mount Greylock, and a newly implemented digital system, which is slowly growing to cover the entire commonwealth.

This system is a mixed Phase 1 FDMA and Phase 2 TDMA system. Check talkgroups carefully.
This system is now officially classified as a Phase II TDMA system. 

Cities like Cambridge, Worcester, Boston, and special systems such as MassPort can only be heard on their respective closest systems.

Worcester Simulcast site is now carrying the Worcester Police, Fire, Services and Worcester Regional Airport talkgroups.  This is a mixed P25 Phase-1 and Phase-II (TDMA) system covering the Worcester area from Skyline Drive (and possibly 2 or more other simulcast sites)


Sites and Frequencies

Red (c) are control channel capable frequencies
RFSS Site Name County Freqs
1 (1) 024 (18) Western Mass North Simulcast Berkshire 851.175852.2125852.4375852.5375c853.100c853.125c853.3375c
1 (1) 025 (19) Western Mass South Simulcast Berkshire 851.425852.475c852.6625c852.975c853.900c  
1 (1) 026 (1A) Warwick Franklin 851.200851.375c852.3125c852.475853.475c853.6375c 
1 (1) 027 (1B) Wilbraham Hampden 851.200851.375852.3125c852.475c853.475c853.6375c 
1 (1) 028 (1C) Stockbridge Berkshire 856.4875858.2375c858.4875859.2375c859.4875  
1 (1) 029 (1D) Williamsburg Hampshire 854.2375855.5375c857.7125c858.4875c859.7625c  
1 (1) 030 (1E) Williamstown Berkshire 855.4875c856.0375c856.7125857.4875858.2375858.9875859.4875
1 (1) 031 (1F) Sandisfield Berkshire 854.1375854.6875856.5125857.6125c858.5375c  
1 (1) 032 (20) Tolland Berkshire 854.0875856.0125857.6375858.6125c859.0125c  
1 (1) 033 (21) Chester Hampden 854.1625854.4125c854.7375c857.5625c859.0625c  
1 (1) 035 (23) Logan Airport/Massport Suffolk 854.0125855.0625855.5875855.8125856.4375856.8125857.0125c
1 (1) 036 (24) Worcester Simulcast Worcester 854.1375854.2125854.4625854.8875855.7125855.7375855.9625
1 (1) 070 (46) Ludlow HOC Hampden 852.1125c852.9375c853.4125c853.8375c854.6875  
1 (1) 071 (47) MCI-Cedar Junction Norfolk 851.075c852.0625c852.6125852.6875853.1875853.550853.8875
1 (1) 124 (7C) MCI-Framingham Middlesex 851.100851.825852.1125852.375853.325c  
2 (2) 001 (1) Cambridge Simulcast Middlesex 851.125851.325851.625852.300852.6875853.7875856.3625
2 (2) 002 (2) Metro Boston Overlay Simulcast Suffolk 769.20625769.93125770.15625770.45625770.90625770.95625773.05625


DEC HEX Mode Alpha TagDescriptionTag
22178a9DStatewdeStatewide - AirwingLaw Talk
DEC HEX Mode Alpha TagDescriptionTag
2073819DA-PTL-1A Patrol 1 North (A1, A2, A3, A6)Law Dispatch
207581bDA-PTL-2A Patrol 2 South (A4, A5)Law Dispatch
207781dDA-PTL-3A Patrol 3 TacticalLaw Tac
2137859DA GANGTroop A Gang UnitLaw Tac
215786dDA SSSTroop A Special Services SelectionLaw Tac
2167877DA NARCTroop A Narcotics UnitLaw Tac

 B8 is the old E3 MassPike Patrol

DEC HEX Mode Alpha TagDescriptionTag
2099833DB-PTL-1Troop B Patrol 1 (B2-B3-B6-B7)Law Dispatch
2101835DB-PTL-2 Troop B Patrol 2 (B1-B4-B5-B8)Law Dispatch
2103837DB-PTL-3Troop B Patrol 3 (Car to Car)Law Tac
214185dDB GANGTroop B Gang UnitLaw Tac
217187bDB DETECTroop B DetectivesLaw Tac
220589dDB EXECTroop B Executive SecurityLaw Tac
3617e21DEMSP-Tech EMSP Radio Techs (Encrypted)Public Works
DEC HEX Mode Alpha TagDescriptionTag
2113841DC-PTL-2C Patrol 2 TacticalLaw Tac
2115843DC-PTL-3C Patrol 3Law Dispatch
DEC HEX Mode Alpha TagDescriptionTag
212384bDD-PTL-1Troop D Patrol 1 North (D1,D4)Law Dispatch
DEC HEX Mode Alpha TagDescriptionTag
65041DF ATGTroop F AnnouncementsLaw Dispatch
67043DF-PTL-1Troop F Patrol Logan AirportLaw Dispatch
69045DF TAC 1Troop F Tactical 1Law Tac
71047DF TAC 2Troop F Tactical 2Law Tac
73049DEF Secure 1Troop F Secure 1Law Tac
7504bDEF Secure 2Troop F Secure 2Law Tac
83053DF-PTL-2Troop F Patrol 2 HanscomLaw Dispatch
85055DF-PTL-3Troop F Patrol 3 WorcesterLaw Dispatch
2087827DF DetailTroop F Logan Airport DetailsLaw Tac

H8 is the former E1 MassPike Patrol
H9 is the former E4 MassPike Tunnel Patrol

DEC HEX Mode Alpha TagDescriptionTag
207981fDH-PTL-1H Patrol 1 North Dispatch (H1, H4, H5, H6, H8)Law Dispatch
2081821DH-PTL-2H Patrol 2 South Dispatch (H2, H3, H7)Law Dispatch
2083823DH-PTL-3H Patrol 3 Tunnels H9Law Dispatch
2151867DH DETECTroop H DetectivesLaw Tac
DEC HEX Mode Alpha TagDescriptionTag
2085825DSOPS-1Special Operations 1Law Tac
209382dDSOPS-2Special Operations 2Law Tac
2105839DSOPS-3Special Operations 3Law Tac
210783bDSOPS-4Special Operations 4Law Tac
2117845DSOPS-5Special Operations 5Law Tac
2119847DSOPS-6Special Operations 6Law Tac
2131853DSOPS-7Special Operations 7Law Tac
2133855DSOPS-8Special Operations 8Law Tac
Local Public Safety (LPS)
DEC HEX Mode Alpha TagDescriptionTag
22718dfDLPS-1Local Public Safety 1 (Special Events, Tie to MSP)Interop
22738e1DLPS-2Local Public Safety 2 (Special Events)Interop
22758e3DLPS-3Local Public Safety 3 (Special Events, Tie to MSP)Interop
22778e5DLPS-4 Local Public Safety 4 (Special Events)Interop
22798e7DLPS-5Local Public Safety 5 (Special Events, Tie to MSP)Interop
22818e9DLPS-6Local Public Safety 6 (Special Events)Interop
22838ebDLPS-7Local Public Safety 7 (Special Events, Tie to MSP)Interop
22858edDLPS-8Local Public Safety 8 (Special Events)Interop
22878efDLPS-9Local Public Safety 9 (Special Events 9, Tie to MSP)Interop
22898f1DLPS-10Local Public Safety 10 (Special Events)Interop
DEC HEX Mode Alpha TagDescriptionTag
2049801DEvent 1State Events 1Multi-Tac
2051803DEvent 2State Events 2Multi-Tac
2053805DEvent 3State Events 3Multi-Tac
2055807DEvent 4State Events 4Multi-Tac
2057809DEvent 5State Events 5Multi-Tac
205980bDEvent 6State Events 6Multi-Tac
206180dDEvent 7State Events 7Multi-Tac
206380fDEvent 8State Events 8Multi-Tac
2056808DEvent 13State Events 13Multi-Tac
DEC HEX Mode Alpha TagDescriptionTag
20037d3DMassDOT-2Department of Transportation CH-2 (Roadside Assistance)Public Works
20137ddDMassDOT-7Department of Transportation CH-7Public Works
20157dfDMassDOT-8Department of Transportation CH-8 (Highway Operations Center)Public Works
20357f3DMassDOT 18Department of Transportation - CH18Public Works
20397f7DMassDOT 20Department of transportation - Ch 20Public Works
20437fbDMassDOT - 22Department of transportation - Ch. 22Public Works
Department of Fire Services
DEC HEX Mode Alpha TagDescriptionTag
24979c1DDFS EastDepartment of Fire Services eastFire-Tac
25039c7DDFS WestDepartment of Fire Services WestFire-Tac
Emergency Management (MEMA)
DEC HEX Mode Alpha TagDescriptionTag
243197fDMEMA MetroMEMA - Metro Boston OpsEmergency Ops
2433981DMEMA EastMEMA - East OpsEmergency Ops
2439987DMEMA WestMEMA - West OpsEmergency Ops
2441989DMEMA SWMEMA - StatewideEmergency Ops
Environmental Police
DEC HEX Mode Alpha TagDescriptionTag
244598dDMEP 3 West DispMassachusetts Environmental Police West DispatchLaw Dispatch
244798fDMEP 1 East DispMassachusetts Environmental Police East DispatchLaw Dispatch
2449991DMEP 2 East TacMassachusetts Environmental Police East TacLaw Tac
2451993DMEP 4 West TacMassachusetts Environmental Police West TacLaw Tac
Water Resources Authority
DEC HEX Mode Alpha TagDescriptionTag
769301DMWRA-8Mass Water Resources Auth. CH.8 - SupportPublic Works
Department of Conservation and Recreation (DCR)
DEC HEX Mode Alpha TagDescriptionTag
65528fDDCR ATGDCR All CallPublic Works
657291DDCR NORTH 1DCR North 1Public Works
659293DDCR NORTH 2DCR North 2Public Works
661295DDCR HARBOR 1DCR Harbor 1Public Works
663297DDCR HARBOR 2DCR Harbor 2Public Works
665299TDCR SOUTH 1DCR South 1Public Works
66729bDDCR SOUTH 2DCR South 2Public Works
66929dDDCR MAINTDCR MaintenancePublic Works
67129fDDCR FLD OPSDCR Field OpsPublic Works
6732a1DDCR TACTDCR TacticalPublic Works
6752a3DDCR EMERGDCR Emergency BroadcastsPublic Works
6772a5DDCR STATEHSEDCR State HousePublic Works
6792a7DDCR ENG 1DCR Engineering 1Public Works
6812a9DDCR ENG 2DCR Engineering 2Public Works
6832abDDCR 14DCR 14 Boston Harbor IslandsPublic Works
6852adDDCR REGRPDCR Dynamic RegroupPublic Works
6872afDDCR WATERDCR Water SheadPublic Works
6892b1DDCR QUABBINDCR Quabbin ReservoirPublic Works
6912b3DDCR FIRE 1DCR Fire 1 (West)Fire-Tac
6932b5DDCR FIRE 2DCR Fire 2 (Central,East,South)Fire-Tac
DEC HEX Mode Alpha TagDescriptionTag
131083DConleyCrn 1Conley Crane 1Public Works
133085DConleyCrn 2Conley Crane 2Public Works
135087DConleyCrn 3Conley Crane 3Public Works
137089DConleyCrn 4Conley Crane 4Public Works
119077DConleyCrn5Conley Crane 5Public Works
121079DConleyCrn 6Conley Crane 6Public Works
13908bDConleyYRDOpsConley Yard OperationsPublic Works
14108dDConley ShipConley Shipping Public Works
14308fDConleyMaint1Conley Maintenance 1Public Works
145091DConleyMaint2Conley Maintenance 2Public Works
147093DBlackFalcon1Black Falcon Cruise Terminal - 1Transportation
149095DBlackFalcon2Black Falcon Cruise Terminal - 2Transportation
151097DBlackFalcon3Black Falcon Cruise Terminal - 3Transportation
153099DMassPort PD1Massport Police PrimaryLaw Dispatch
15509bDMassPort PD2MassPort PD Tac 2Law Tac
15709dDMassPort PD3MassPort PD Tac 3Law Tac
Massport/Logan International Airport
DEC HEX Mode Alpha TagDescriptionTag
3003DMPA OPS 1Massport Logan Operations 1Public Works
5005DMPA CONSTMassport Logan ConstructionPublic Works
7007DEMPA KeybaseMassport Logan Keycard Access Control (Encrypted)Public Works
9009DMPA CALL-INMassport Logan Call-In CommunicationsMulti-Tac
1100bDMPA EMERG 1Massport Logan Emergency 1Emergency Ops
1300dDMPA EMERG 2Massport Logan Emergency 2Emergency Ops
1500fDMPA ITMassport Logan Radio Techs, IT DepartmentPublic Works
19013DMPA OPS 2Massport Airport Operations 2Public Works
21015DMPA OPS 3Massport Airport Operations 3Public Works
23017DMPA EMERG 3Massport Logan Emergency 3Emergency Ops
35023DMPA FIRE FSAMassport Logan Fire Station AlertingFire Dispatch
37025DMPA FIRE 1Massport Logan Fire 1Fire-Tac
39027DMPA FIRE 2Massport Logan Fire 2Fire-Tac
41029DMPA FIRE 3Massport Logan Fire 3Fire-Tac
4302bDMPA FIRE 4Massport Logan Fire 4Fire-Tac
4702fDEMPA FIRE ENCMassport Fire EncryptedFire-Talk
49031DMPA KBED FDMassport Fire Hanscom TG ( Patch to 856.0875)Fire-Tac
53035DMPA FirewideMassport Fire Wide AreaFire-Tac
99063DMPA FAC STREETFacilities - Street SidePublic Works
101065DMPA FAC RAMPFacilities - Ramp SidePublic Works
103067DMPA FAC ELEC Massport Logan Facilities ElectricalPublic Works
105069DMPA FAC H2OMassport Logan Facilties Water SidePublic Works
1630a3DMPA GTU TaxiGround Transportation Unit - TaxisTransportation
1650a5DMPA GTU BusGround Transportation Unit - BusesTransportation
2270e3DMPA ParkingParking OperationsPublic Works
291123DMPA FuelingFueling OperationsOther
30112dDMPA TechRadio ShopPublic Works
Massport/Worcester Regional Airport
DEC HEX Mode Alpha TagDescriptionTag
51033DWorc ORH FireFire OperationsFire Dispatch
1770b1DWorc ORH EmEmergencyEmergency Ops
1790b3DWorc ORH SecSecurityPublic Works
1830b7DWorc ORH MntMaintenancePublic Works
1850b9DWorc ORH OpsOperationsPublic Works
Massachusetts Bay Transportation Authority (MBTA)
DEC HEX Mode Alpha TagDescriptionTag
3329d01DTransit PD1MBTA Transit Police 1 Patch (470.6625) Law Dispatch
3331d03DTransit PD2MBTA Transit Police 2 Law Talk
3335d07DTransitPD WAMBTA Transit Police Wide AreaLaw Talk
Department of Corrections (DOC)
DEC HEX Mode Alpha TagDescriptionTag
12374d5DMCI FraminghamOpOperationsCorrections
12494e1DMCI South BaseSouth Base OpsCorrections
1845735DMCI NorfolkMCI NorfolkCorrections
1873751DMCI Cedar JctMCI Cedar Junction in WalpoleCorrections
1877755DPondvilleCorrCtrPondville Corrections CenterCorrections
19537a1DDOC CentralCentral TransportationCorrections
19557a3DDOC FugitiveFugitive UnitCorrections
231590bDDOC StatewideStatewide TransportationCorrections
24699a5DDOC NortheastNortheast TransportationCorrections
24719a7DDOC SoutheastSoutheast TransportationCorrections
24739a9DDOC WestWest TransportationCorrections
Boston Regional / BAPERN

 BAPERN is the Boston Area Police Emergency Radio Network, a series of intercity channels used in the Boston area

DEC HEX Mode Alpha TagDescriptionTag
25299e1DBAPERN 3BAPERN 3Interop
25319e3DBAPERN 4BAPERN 4Interop
25359e7DBAPERN SouthBAPERN SouthInterop
25379e9DBAPERN WestBAPERN WestInterop
25399ebDBAPERN CentralBAPERN CentralInterop
Boston Regional / Metrofire

MetroFire talkgroups are fixed patches to the UHF frequencies.

DEC HEX Mode Alpha TagDescriptionTag
105541fDMetroFire CentrMetroFire - CentralInterop
1057421DMetroFire RedMetroFire - RedInterop
106942dDMetroFire WhiteMetroFire - WhiteInterop
1089441DMetroFire AdminMetroFire - AdminInterop
1091443DMetroFire NorthMetroFire - NorthInterop
DEC HEX Mode Alpha TagDescriptionTag
3597e0dTEBAA-K3Marathon Segment CoordinatorsMulti-Tac
122893001DBAA Med BMarathon Med BEMS-Tac
122913003DBAA Med C-DMarathon Med C-DEMS-Tac
Western Mass Regional / WMLEC
DEC HEX Mode Alpha TagDescriptionTag
25139d1DWMLEC - PDWMLEC Police intercityInterop
25159d3DWMLEC - FDWMLEC Fire IntercityInterop
DEC HEX Mode Alpha TagDescriptionTag
3699e73DFranklinCty PDFRCOG - Police SimulcastLaw Dispatch
23008fcDFC-New Salem PDNew Salem PD SimulcastLaw Dispatch
23028feDFC-MtToby PD1Mount Toby 1 SimulcastLaw Dispatch
2304900DFC-MtToby PD2Mount Toby 2 SimulcastLaw Dispatch
2306902DFC-ShelburnePD1Shelburne PD - SimulcastLaw Dispatch
3697e71DFranklinCty FDFRCOG - Fire SimulcastFire Dispatch
2310906DFC-Fire TonesFRCOG - Fire TonesFire Dispatch
3701e75DFC-Fire Ops 3Fire Ops 3Fire-Tac
3703e77DFC-Fire Ops 4Fire Ops 4Fire-Tac
3705e79DFC-Fire Ops 5Fire Ops 5Fire-Tac
3707e7bDFC-Fire Ops 6Fire Ops 6Fire-Tac
3709e7dDFC-Fire Ops 7Fire Ops 7Fire-Tac
DEC HEX Mode Alpha TagDescriptionTag
2307903DHampshireCty PDCounty PD Simulcast/TieLaw Dispatch
2309905DHampshireCty PD2County Police 2Law Tac
2311907DHampshireCty CMDCounty CommandLaw Tac
2313909DHampshireCty TACCounty Police TACLaw Tac
DEC HEX Mode Alpha TagDescriptionTag
2963b93DSCSO PrisTrspSuffolk County Sheriff TransportCorrections
2965b95DSCSO AdminSuffolk County Sheriff AdminCorrections
2967b97DSCSO SOPSSuffolk County Sheriff Special OpsCorrections
2969b99DSCSO HOCSuffolk County Sheriff HOC MaintenanceCorrections
2971b9bDSCSO MaintSuffolk County Sheriff Jail MaintenanceCorrections
DEC HEX Mode Alpha TagDescriptionTag
625271DWorc EMA AWWorcester EMA Area WideInterop
627273DWorcFD AWideWorcester Fire Area WideInterop
629275DWorcPD AWideWorcester Police Area WideInterop
631277DWorc EMS AWideWorcester EMS Area WideInterop
25079cbDDist 7 FireDistrict 7 Fire tie to 159.4575Interop
25099cdDMid State FDMid State Fire - Patch to 31.10 Interop
458711ebDW College PD IOWorcester Area College InteropInterop
DEC HEX Mode Alpha TagDescriptionTag
110144dDBelmont FDFire 800Fire-Tac

Boston Police primarly operates on a set of conventional UHF frequencies.
Boston Fire primarly operates on a set of conventional UHF frequencies.
Boston EMS primarly operates on a set of conventional UHF frequencies.

DEC HEX Mode Alpha TagDescriptionTag
2915b63DBos ProtSrvcBoston Municipal Protective Service DispatchLaw Dispatch
3137c41DBPD 16 COMMBoston Police Department CH-16 Comm UnitLaw Tac
3175c67DBPD Fed I/OBoston Police - Federal InteropInterop
3075c03DBFD Ch1PatchBoston Fire Ch1 PatchFire Dispatch
3077c05DBFD Ch2PatchBoston Fire Ch2 PatchFire-Tac
3079c07DBFD Ch3PatchBoston Fire Ch3 PatchFire-Tac
3081c09DBFD Ch4PatchBoston Fire Ch4 PatchFire-Tac
3073c01DBFD ATGBoston Fire AnnouncementFire Dispatch
3083c0bDEBFD CTAC 1Boston Fire Command Tac 1Fire-Talk
3085c0dDEBFD CTAC 2Boston Fire Command Tac 2Fire-Talk
3093c15DEBFD OPS 1Boston Fire Ops 1Fire-Tac
3095c17DEBFD OPS 2Boston Fire Ops 2Fire-Tac
3097c19DEBFD CommTechBoston Fire Communication TechniciansFire-Talk
3099c1bDBFD LineBoston Fire Line CrewsFire-Talk
3101c1dDBFD FleetBoston Fire Fleet MaintenanceFire-Talk
3103c1fDBFD Em PrepBoston Fire - Emergency PrepardnessEmergency Ops
3185c71DBFD Call InBoston Fire 70 Fire Alarm Call InFire-Talk
3192c78DEBFD AlertD1Boston Fire District 1 Station AlertingFire Dispatch
3193c79DEBFD AlertD3Boston Fire District 3 Station AlertingFire Dispatch
3194c7aDEBFD AlertD4Boston Fire District 4 Station AlertingFire Dispatch
3195c7bDEBFD AlertD6Boston Fire District 6 Station AlertingFire Dispatch
3197c7dDEBFD AlertD7Boston Fire District 7 Station AlertingFire Dispatch
3198c7eDEBFD AlertD8Boston Fire District 8 Station AlertingFire Dispatch
3199c7fDEBFD AlertD9Boston Fire District 9 Station AlertingFire Dispatch
3196c7cDEBFD AlertD11Boston Fire District 11 Station AlertingFire Dispatch
3200c80DEBFD AlertD12Boston Fire District 12 Station AlertingFire Dispatch
2899b53DBos EMS WideBoston EMS Wide AreaEMS-Tac
3047be7DBos EMS 1Boston EMS 1EMS-Tac
3049be9DBos EMS 2Boston EMS 2EMS-Tac
3051bebDBos EMS 3Boston EMS 3EMS-Tac
3053bedDBos EMS 4Boston EMS 4EMS-Tac
3055befDBos Hosp 1Boston Hospital 1Business
3057bf1DBos Hosp 2Boston Hospital 2Business
3059bf3DBos Hosp 3Boston Hospital 3Business
3061bf5DBos Hosp 4Boston Hospital 4Business
2817b01DBos CW ATGBoston Citywide ATGInterop
2819b03DBos CWCallInBoston CallInInterop
2821b05DBos CW 1Boston Citywide 1 EmergencyInterop
2823b07DBos CW 2Boston Citywide 2 EventsInterop
2825b09DBos CW 3Boston Citywide 3 TalkaroundInterop
2827b0bDBos CW 4Boston Citywide 4 InteropInterop
2829b0dDBos RadioBoston Radio ShopPublic Works
2831b0fDBos DOITBoston DOIT Public Safety GroupPublic Works
2877b3dDBos OEMBoston Office Emergency ManagementEmergency Ops
2885b45DBos Parks WABoston Parks and Rec WideareaPublic Works
2901b55DBPHC WideBoston Public Health Commission WideareaPublic Works
2921b69DBos PropMng1Boston Property Management Tac 1Public Works
2923b6bDBos PropMng2Boston Property Management Tac 2Public Works
2925b6dDBos AnimalCtrBoston Animal ControlPublic Works
2943b7fDBos CemetaryBoston Cemetary MaintenancePublic Works
2947b83DBos RangersBoston Parks and Rec RangersPublic Works
2949b85DBos RangerTacBoston Park Rangers TacPublic Works
2953b89DBos ParksSupvBoston Park Rangers SupervisorsPublic Works
2955b8bDBos ParksAdmnBoston Park Rangers AdminPublic Works
2979ba3DBos Eldr VansBoston Elderly Affairs Transport VansPublic Works
2981ba5DBos Eldr AdmnBoston Elderly Affairs AdministrationPublic Works
2991bafDBTD ATGBoston Transportation Dept AnnouncementPublic Works
2993bb1DBTD TalkBoston Transportation Dept TalkaroundPublic Works
2995bb3DBTD OpsBoston Transportation Dept OperationsPublic Works
2997bb5DBTD ParkingBoston Transportation Dept Parking EnforcementPublic Works
2999bb7DBTD TrafficBoston Transportation Dept Traffic EnforcementPublic Works
3001bb9DBTD TowingBoston Transportation Dept Tow and HoldPublic Works
3003bbbDBTD AdminBoston Transportation Dept AdministrationPublic Works
3005bbdDBTD 3005Boston Transportation Dept 3005Public Works
3007bbfDBTD 3007Boston Transportation Dept 3007Public Works
3009bc1DBos DPW ATGBoston DPW AnnouncementPublic Works
3011bc3DBos DPW1Boston Public Works 1 Central OfficePublic Works
3013bc5DBos DPW2Boston Public Works 2 HighwayPublic Works
3015bc7DBos DPW3Boston Public Works 3 Snow RemovalPublic Works
3017bc9DBos DPW4Boston Public Works 4 SanitationPublic Works
3019bcbDBos DPW5Boston Public Works 5 Street LightingPublic Works
3021bcdDBos DPW6Boston Public Works 6 EngineeringPublic Works
3023bcfDBos DPW7Boston Public Works 7 ConstructionPublic Works
3025bd1DBos DPW8Boston Public Works 8Public Works
3031bd7DBPHC ATGBoston Public Health Commission AnnouncementPublic Works
3037bddDBPHC CommonBoston Public Health Commission CommonPublic Works
3039bdfDBPHC HmlessBoston Public Health Commission Homeless VansPublic Works
3041be1DBPHC MaintBoston Public Health Commission Property MaagementPublic Works
3063bf7DBPHC CentersBoston Public Health Commission Community CentersPublic Works
3065bf9DBPHC PrepBoston Public Health Commission PreparednessPublic Works
DEC HEX Mode Alpha TagDescriptionTag
1109455DCamb PD 1Cambridge Police Patrol 1Law Dispatch
1111457DCamb PD 2 Cambridge Police InquiryLaw Talk
111745dDCamb PD 5Cambridge PD CitywideLaw Tac
111945fDCamb PD 8Cambridge PD SupervisorsLaw Talk
113546fDCamb PD 10Cambridge PD EscortsLaw Talk
1137471DCamb PD 11 Cambridge PD Traffic OperationsLaw Talk
113346dDECamb PD 12Police DetectivesLaw Talk
1121461DCamb PD ADMINCambridge Police AdminLaw Talk
1123463DECamb PD NARCPolice NarcoticsLaw Talk
113146bDECamb PD SRTCambridge Police Department Special Response TeamLaw Tac
11994afDCamb PD PatchPatch of 851.8000 Patrol Ops 16Law Tac
105141bDCamb FD-F1Cambridge Fire Department - Channel 1Fire Dispatch
105341dDeCamb FD-F2Cambridge Fire - CitywideFire-Tac
1065429DECamb FD-F8Cambridge Fire - AdministrationFire-Talk
1077435DCamb FD-14Cambridge Fireground (Patch of 855.5625)Fire-Talk
1059423DeCamb FD-F5Cambridge Fire EMS SystemFire-Tac
1079437DCamb FD-16Cambridge Fireground (Patch of 854.4875)Fire-Talk
106742bDECamb FD InvCambridge Fire InvestigationsFire-Talk
1075433DeCamb FD TrngCambridge Fire TrainingFire-Tac
1081439DCamb FD SCNCambridge Fire - Scan List TGIDFire-Talk
1105451DECamb Fire Tech 1Cambridge Fire - Technical Services 1Fire-Talk
1107453DECamb Fire Tech 2Cambridge Fire - Technical Services 2Fire-Talk
132752fDECamb FD AlrtCambridge Fire - Station AlertingFire Dispatch
12274cbDCamb Pro EMSCambridge - Pro EMSEMS Dispatch
12294cdDCamb EMS - 1Cambridge EMS - 1EMS Dispatch
12314cfDCamb EMS - 2Cambridge EMS - 2EMS-Tac
12394d7DCamb Pro INTCambridge - Pro InterceptEMS-Talk
1301515DEMS to CambHEMS to Cambridge HospitalHospital
1303517DEMS to MtAbHEMS to Mount Auburn HospitalHospital
1305519DEMS to SomvHEMS to Somerville HospitalHospital
1061425DCamb CW 6 I/ACambridge Inter-agency PD - FDInterop
1063427DCamb PS-ComCambridge Public Safety CommandMulti-Tac
108343bDCamb PS-PtchCambridge Public Safety PatchMulti-Dispatch
108543dDCamb SOPS-1Cambridge Special Ops - 1Multi-Tac
108743fDCamb SOPS-2Cambridge Special Ops - 2Multi-Tac
1139473DCamb SOPS-3Cambridge Special Ops - 3Multi-Tac
1141475DCamb SOPS-4Cambridge Special Ops - 4Multi-Tac
1143477DCamb Tac 5Cambridge Tactical - 5Multi-Tac
118149dDCamb City EvCambridge City EventsPublic Works
11854a1DCamb ECC EmerCambridge ECC EmergencyLaw Dispatch
1025401DCamb DPW 1Department of Public Works - 1Public Works
1027403DCamb DPW-2Department of Public Works - 2Public Works
1029405DCamb DPW-3Department of Public Works - 3Public Works
1031407DCamb DPW-4Department of Public Works - 4Public Works
1033409DCamb DPW-5Department of Public Works - 5Public Works
1041411DCamb House AHousing AuthorityPublic Works
1043413DCamb CommDevCambridge Community DevelopmentPublic Works
1045415DCambGolf 1Cambridge Golf Course 1Public Works
115147fDCamb Tr PkTraffic and Parking Channel 2Law Talk
1153481DCamb Tr PkTraffic and Parking Channel 1Law Talk
1155483DCamb H2O 2Water Department Ch 2Public Works
1161489DCamb H2O 1Water Department Ch 1Public Works
116348bDFreshPondGf2Fresh Pond Golf Course 2Business
1177499DCamb PS OpsCambridge Public Schools OperationsSchools
12234c7DCambridgeSideSecCambridgeSide - SecuritySecurity
12414d9DCamb Animal CCambridge Animal ControlPublic Works
12454ddDCamb RCambridge Rindge and Latin High SchoolSchools
12534e5DCamb ElectricCambridge Electric DivisionPublic Works
1283503DCambCH FacCity Hospital Facilities Channel 1Public Works
1287507DCHA SecurityCity Hospital Facilities SecuritySecurity
1289509DCambCH Fac3City Hospital Facilities Channel 3Public Works
129350dDCambCH Fac2City Hospital Facilities Channel 2Public Works
DEC HEX Mode Alpha TagDescriptionTag
41131011TChelsea FDFire OperationsFire Dispatch
41211019TChelsea PDPolice Operations (Tie to UHF)Law Dispatch
DEC HEX Mode Alpha TagDescriptionTag
41291021TEverett FireFire OperationsFire Dispatch
41371029TEverett PDPolice OperationsLaw Dispatch
DEC HEX Mode Alpha TagDescriptionTag
2577a11DGreenfield FDFire OperationsFire Dispatch
2579a13DGreenfield PDPolice OperationsLaw Dispatch
Harvard University (Cambridge)

 Crimson EMS is Harvard University's EMS service.

DEC HEX Mode Alpha TagDescriptionTag
12014b1DeCrimson EMSCrimson EMSEMS Dispatch
Mass. Institute of Technology (MIT) (Cambridge)
DEC HEX Mode Alpha TagDescriptionTag
11894a5DMIT - PTL 1Police Patrol 1Law Dispatch
11914a7DMIT - TECHInformation Systems and SecuritySecurity
11934a9DMIT - EMSCampus EMSEMS Dispatch
12174c1DMIT - DetailsPolice DetailsLaw Tac
12214c5DMIT - EventsEventsMulti-Tac
Mount Auburn Hospital
DEC HEX Mode Alpha TagDescriptionTag
1297511DMt Auburn SecMount Auburn SecuritySecurity
DEC HEX Mode Alpha TagDescriptionTag
2581a15DTurners Falls FDTurners Falls - Fire OperationsFire Dispatch
2583a17DMontague PDPolice OperationsLaw Dispatch

Orange Police are also still on the analog trunk, the TGs are cross-patched.

DEC HEX Mode Alpha TagDescriptionTag
2585a19DOrange FDFire OperationsFire Dispatch
2587a1bDOrange PDPolice OperationsLaw Dispatch
DEC HEX Mode Alpha TagDescriptionTag
41611041TRevere FDFire Operations (Tie to UHF)Fire Dispatch
DEC HEX Mode Alpha TagDescriptionTag
48651301TShrewsbury FD MnFire Operations - MainFire Dispatch
48671303TShrewsbury FD-AFire Operations AFire-Tac
48691305TShrewsbury FD-BFire Operations BFire-Tac
48711307TShrewsbury FD-CFire Operations CFire-Tac
48731309TEShrewsbury FD-ENFire SecureFire-Tac
4875130bTShrewsbury FireTFire TrainingFire-Talk
48831313TShrewsbury IOInteragency InteropInterop
48851315TShrewsbury PDPolice OperationsLaw Dispatch
48871317TShrewsbury PD2Police Operations 2Law Tac
48891319TShrewsbury PD3Police Operations 3Law Tac
4893131dTShrewsbury RecParks and RecreationPublic Works
4895131fTShrewsbury PDTacPolice TacLaw Tac
49011325TShrewsbury SchSchoolsSchools
49051329TShrewsbury HwyHighway DepartmentPublic Works
4907132bTShewsbury DPWPublic WorksPublic Works
49131331TShrewsbury SELCOElectric and Cable CompanyUtilities
49151333TShrewsbury SchlsSchool DepartmentSchools
DEC HEX Mode Alpha TagDescriptionTag
110344fDWatertown FDWatertown Fire Fire-Tac
DEC HEX Mode Alpha TagDescriptionTag
43691111DWorc PD F1 EastWorcester PD F1 EastLaw Dispatch
43711113DWorc PD F2 WestWorcester PD F2 WestLaw Dispatch
43731115TEWorc PD F3 CJISWorcester PD F3 CJISLaw Talk
43751117TEWorc PD F4 TrffcWorcester PD F4 TrafficLaw Talk
43851121TEWorc PD F11 DetlWorcester PD F11 DetailsLaw Talk
458911edDWorc MSP TieWorcester PD tie to MSP HoldenInterop
4443115bDWorc FD DispWorcester Fire DispatchFire Dispatch
44351153DWorc FD OP-AWorcester Fire Ops AFire-Tac
44371155DWorc FD OP-BWorcester Fire Ops BFire-Tac
44391157DWorc FD OP-CWorcester Fire Ops CFire-Tac
44411159DWorc FD OP-DWorcester Fire Ops DFire-Tac
4445115dTWorc FD TAC10Worcester Fire Tac 10Fire-Tac
4447115fTWorc FD TAC11Worcester Fire Tac 11Fire-Tac
4477117dTWorc FD MaydayFire Mayday Training and TestingFire-Talk
4479117fDWorc FD PagingWorcester Fire PagingFire Dispatch
44331151DWorc FD ADMWorcester Fire AdminFire-Talk
44491161TEWorcFD TAC12Worcester Fire Tac 12Fire-Talk
44511163DWorc FD PrevnWorcester Fire Prevention UnitFire-Talk
44531165TEWorc FD FIUFire Investigation UnitFire-Talk
44811181DWorcEMS CWWorcester EMS Citywide - EMS DispatchEMS Dispatch
44831183DWorcEMS 1Worcester EMS 1EMS-Tac
44851185DWorcEMS 2Worcester EMS 2EMS-Tac
44871187DEWorcEMS 3Worcester EMS 3EMS-Tac
44891189DWorcEME CMEDWorcester EMS CMED InteropInterop
43531101DWorc EMAWorcester Emergency ManagementEmergency Ops
451311a1TWorcDPW PlowsWorcester DPW Streets Snow PlowsPublic Works
451511a3TWorcDPW GargWorcester DPW GaragePublic Works
451711a5TWorcDPW SwerWorcester DPW SewerPublic Works
451911a7TWorcDPW StsWorcester DPW StreetsPublic Works
452111a9TWorcDPW WtrWorcester DPW Water DeptPublic Works
452311abTWorcDPW EngWorcester DPW EngineeringPublic Works
452511adTWorcDPW FiltWorcester DPW Water FilteringPublic Works
452711afTWorcDPW SanWorcester DPW Sanitation DeptPublic Works
452911b1TWorcDPW PkngWorcester DPW Parking ControlPublic Works
453111b3TWorcDPW ParkWorcester DPW Park MaintenancePublic Works
453311b5TWorcDPW Parks 2Worcester DPW Parks Maintenance 2Public Works
453511b7TWorcDPW CemWorcester DPW CemeteriesPublic Works
453711b9TWorcDPW TreeWorcester DPW ForestryPublic Works
453911bbTWorcDPW Wtr2Worcester DPW Water Dept 2Public Works
457711e1TWorc Event AWorcester Event AMulti-Tac
457911e3TWorc Event BWorcester Event BMulti-Tac
458111e5TWorc Event CWorcester Event CMulti-Tac
458311e7DWorc911 EmrgWorcester Emergency Call InEmergency Ops
458511e9DWorc InteropWorcester Public Safety InteragencyInterop
456111d1TWorc S.B. 1Worcester School Buses 1Transportation
456311d3TWorc S.B. 2Worcester School Buses 2Transportation
456511d5TWorc S.B. 3Worcester School Buses 3Transportation
43591107DWorc Radio TechsRadio TechniciansPublic Works
DEC HEX Mode Alpha TagDescriptionTag
2869b35DUASI TAC-1UASI TAC-1Interop
2871b37DUASI TAC-2UASI TAC-2Interop
2873b39DUASI TAC-3UASI TAC-3Interop
2875b3bDUASI TAC-4UASI TAC-4Interop
DEC HEX Mode Alpha TagDescriptionTag
521209DMSP TechPatch to MSP Radio Techs (TG 8336 on Zone 5)Public Works
220789fDTECH EastTroop A/H Radio TechniciansPublic Works
22098a1DTech SWTechs StatewidePublic Works
22118a3DTECH SOUTHTroop D Radio TechniciansPublic Works
3589e05DMSP TechTech Statewide P25Public Works