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Last Updated: June 1, 2021, 2:31 pm
US > Massachusetts > Multiple Counties > Commonwealth Of Massachusetts Interoperable Radio System (CoMIRS)

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
Last Updated:June 1, 2021, 2:31 pm ((1) Talkgroups Updated (Shrewsbury))

Important Note

Some talkgroups on this system are using Project 25 Phase II TDMA modulation which can ONLY be monitored using a P25 Phase II compatible scanner.

Please visit the RR Wiki Project 25 page for additional information.

System ID List

System ID   WACN  
D14   BEE00  

Misc System Information

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)


System Frequencies
Red (c) are primary control channels | Blue (a) are alternate control channels | Site Map(s): FCC Callsigns RR Locations

RFSS SiteNameCounty Freqs      
1 (1) 024 (18) Western Mass North Berkshire 852.2125 852.4375 852.5375a 853.100a 853.125a 853.3375c  
1 (1) 025 (19) Western Mass South Berkshire 851.425 852.475a 852.6625a 852.975a 853.900c    
1 (1) 026 (1A) Warwick Franklin 851.200 851.375 852.3125c 852.475c 853.475c 853.6375c  
1 (1) 027 (1B) WilbrahamHampden 851.200 851.375 852.3125c 852.475c 853.475c 853.6375c  
1 (1) 028 (1C) StockbridgeBerkshire 856.4875 858.2375c 858.4875 859.2375c 859.4875    
1 (1) 029 (1D) WilliamsburgHampshire 854.2375 855.5375a 857.7125a 858.4875a 859.7625c    
1 (1) 030 (1E) WilliamstownBerkshire 855.4875c 856.0375c 856.7125 857.4875 858.2375 858.9875 859.4875
1 (1) 031 (1F) SandisfieldBerkshire 854.1375 854.6875 856.5125 857.6125a 858.5375c    
1 (1) 032 (20) TollandBerkshire 854.0875 856.0125 857.6375 858.6125a 859.0125c    
1 (1) 033 (21) ChesterHampden 854.1625 854.4125a 854.7375a 857.5625a 859.0625c    
1 (1) 035 (23) Logan Airport/MassportSuffolk 854.0125 855.0625 855.5875 855.8125 856.4375 856.8125 857.0125c
        857.4375a 857.8125 858.2625 858.4375a 858.8125 859.2625 859.4375a
1 (1) 036 (24) Worcester SimulcastWorcester 854.1375 854.2125 854.4625 854.8875 855.7125 855.7375 855.9625
        856.2625 856.5125a 856.8375a 857.2625a 858.1375c    
1 (1) 070 (46) Ludlow HOCHampden 852.1125a 852.9375a 853.4125c 853.8375a 854.6875    
1 (1) 071 (47) MCI-Cedar JunctionNorfolk 851.075c 852.0625a 852.6125 852.6875 853.1875 853.550 853.8875
1 (1) 124 (7C) MCI-FraminghamMiddlesex 851.100 851.825 852.1125 852.375 853.325c    
2 (2) 001 (1) CambridgeMiddlesex 851.125 851.325 851.625 852.300 852.6875 853.7875 856.3625
        856.7875 857.2875c 857.7875a 858.7875a 859.7875a    
2 (2) 002 (2) Metro Boston 700 OverlaySuffolk 769.20625 769.93125 770.15625 770.45625 770.90625 770.95625 773.05625
        773.28125 773.53125a 773.58125a 774.33125a 774.58125c    

System Talkgroups
List All in one table     Show New Talkgroups

Statewide Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2217 8a9 D MSP Statewde MSP Statewide - Airwing  Law Talk 

MSP Troop A Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2073 819 D MSP A PTL 1 MSP A Patrol 1 North (A1, A2, A3, A6)  Law Dispatch 
2075 81b D MSP A PTL 2 MSP A Patrol 2 South (A4, A5)  Law Dispatch 
2077 81d D MSP A PTL 3 MSP A Patrol 3 Tactical  Law Tac 
2137 859 D MSP A GANG MSP Troop A Gang Unit  Law Tac 
2157 86d D MSP A SSS MSP Troop A Special Services Selection  Law Tac 
2167 877 D MSP A NARC MSP Troop A Narcotics Unit  Law Tac 

MSP Troop B Talkgroups

 B8 is the old E3 MassPike Patrol

DEC HEX Mode  Alpha TagDescriptionTag  
2099 833 D MSP B-PTL-1 MSP Troop B Patrol 1 (B2-B3-B6-B7)  Law Dispatch 
2101 835 D MSP B-PTL-2 MSP Troop B Patrol 2 (B1-B4-B5-B8)  Law Dispatch 
2103 837 D MSP B-PTL-3 MSP Troop B Patrol 3 (Car to Car)  Law Tac 
2141 85d D MSP B GANG MSP Troop B Gang Unit  Law Tac 
2171 87b D MSP B DETEC MSP Troop B Detectives  Law Tac 
2205 89d D MSP B EXEC MSP Troop B Executive Security  Law Tac 
3617 e21 DE MSP-Tech E MSP Radio Techs (Encrypted)  Public Works 

MSP Troop C Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2113 841 D MSP C PTL 2 MSP C Patrol 2 Tactical  Law Tac 
2115 843 D MSP C PTL 3 MSP C Patrol 3  Law Dispatch 

MSP Troop D Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2123 84b D MSP D PTL 1 MSP Troop D Patrol 1 North (D1,D4)  Law Dispatch 

MSP Troop E Talkgroups

The MassPike troop E has been disbanded by Governor Baker, and is now part of their respective patrol zones.
E1 (Weston) is now H8
E2 (Charlton) is now C10
E3 (Westfield) is now B8
E4 (Tunnels) is now H9

MSP Troop F Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
65 041 D MSP F ATG MSP Troop F Announcements  Law Dispatch 
67 043 D MSP F PTL 1 MSP Troop F Patrol Logan Airport  Law Dispatch 
69 045 D MSP F TAC 1 MSP Troop F Tactical 1  Law Tac 
71 047 D MSP F TAC 2 MSP Troop F Tactical 2  Law Tac 
73 049 DE MSP F Secure 1 MSP Troop F Secure 1  Law Tac 
75 04b DE MSP F Secure 2 MSP Troop F Secure 2  Law Tac 
83 053 D MSP F PTL 2 MSP Troop F Patrol 2 Hanscom  Law Dispatch 
85 055 D MSP F PTL 3 MSP Troop F Patrol 3 Worcester  Law Dispatch 
2087 827 D MSP F Detail MSP Troop F Logan Airport Details  Law Tac 

MSP Troop H Talkgroups

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

DEC HEX Mode  Alpha TagDescriptionTag  
2079 81f D MSP H PTL 1 MSP H Patrol 1 North Dispatch (H1, H4, H5, H6, H8)  Law Dispatch 
2081 821 D MSP H PTL 2 MSP H Patrol 2 South Dispatch (H2, H3, H7)  Law Tac 
2083 823 D MSP H PTL 3 MSP H Patrol 3 Tunnels H9  Law Tac 
2151 867 D MSP H DETEC MSP Troop H Detectives  Law Tac 

MSP SOPS Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2085 825 D MSP SOPS-1 MSP Special Operations 1  Law Tac 
2093 82d D MSP SOPS-2 MSP Special Operations 2  Law Tac 
2105 839 D MSP SOPS-3 MSP Special Operations 3  Law Tac 
2107 83b D MSP SOPS-4 MSP Special Operations 4  Law Tac 
2117 845 D MSP SOPS-5 MSP Special Operations 5  Law Tac 
2119 847 D MSP SOPS-6 MSP Special Operations 6  Law Tac 
2131 853 D MSP SOPS-7 MSP Special Operations 7  Law Tac 
2133 855 D MSP SOPS-8 MSP Special Operations 8  Law Tac 

Local Public Safety (LPS) Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2271 8df D LOCPS-1 Local Public Safety 1 (Special Events, Tie to MSP)  Interop 
2273 8e1 D LOCPS-2 Local Public Safety 2 (Special Events)  Interop 
2275 8e3 D LOCPS-3 Local Public Safety 3 (Special Events, Tie to MSP)  Interop 
2277 8e5 D LOCPS-4 Local Public Safety 4 (Special Events)  Interop 
2279 8e7 D LOCPS-5 Local Public Safety 5 (Special Events, Tie to MSP)  Interop 
2281 8e9 D LOCPS-6 Local Public Safety 6 (Special Events)  Interop 
2283 8eb D LOCPS-7 Local Public Safety 7 (Special Events, Tie to MSP)  Interop 
2285 8ed D LOCPS-8 Local Public Safety 8 (Special Events)  Interop 
2287 8ef D LOCPS-9 Local Public Safety 9 (Special Events 9, Tie to MSP)  Interop 
2289 8f1 D LOCPS-10 Local Public Safety 10 (Special Events)  Interop 

State Events Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2049 801 D Mass Event 1 State Events 1  Multi-Tac 
2051 803 D Mass Event 2 State Events 2  Multi-Tac 
2053 805 D Mass Event 3 State Events 3  Multi-Tac 
2055 807 D Mass Event 4 State Events 4  Multi-Tac 
2057 809 D Mass Event 5 State Events 5  Multi-Tac 
2059 80b D Mass Event 6 State Events 6  Multi-Tac 
2061 80d D Mass Event 7 State Events 7  Multi-Tac 
2063 80f D Mass Event 8 State Events 8  Multi-Tac 

MassDOT Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2003 7d3 D MassDOT-2 Department of Transportation CH-2 (Roadside Assistance)  Public Works 
2013 7dd D MassDOT-7 Department of Transportation CH-7  Public Works 
2015 7df D MassDOT-8 Department of Transportation CH-8 (Highway Operations Center)  Public Works 
2035 7f3 D MassDOT 18 Department of Transportation - CH18  Public Works 
2039 7f7 D MassDOT 20 Department of transportation - Ch 20  Public Works 
2043 7fb D MassDOT - 22 Department of transportation - Ch. 22  Public Works 

Department of Fire Services Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2497 9c1 D DFS East Department of Fire Services east  Fire-Tac 
2503 9c7 D DFS West Department of Fire Services West  Fire-Tac 

Emergency Management (MEMA) Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2431 97f D MEMA Metro MEMA - Metro Boston Ops  Emergency Ops 
2433 981 D MEMA East MEMA - East Ops  Emergency Ops 
2439 987 D MEMA West MEMA - West Ops  Emergency Ops 

Environmental Police Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2445 98d D MEP 3 West Disp Massachuestts Environmental Police West Dispatch  Law Dispatch 
2447 98f D MEP 1 East Disp Massachusetts Environmental Police East Dispatch  Law Dispatch 
2449 991 D MEP 2 East Tac Massachusetts Environmental Police East Tac  Law Tac 
2451 993 D MEP 4 West Tac Massachusetts Environmental Police West Tac  Law Tac 

Water Resources Authority Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
769 301 D MWRA-8 Mass Water Resources Auth. CH.8 - Support  Public Works 

Department of Conservation and Recreation (DCR) Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
655 28f D DCR ATG DCR All Call  Public Works 
657 291 D DCR NORTH 1 DCR North 1  Public Works 
659 293 D DCR NORTH 2 DCR North 2  Public Works 
661 295 D DCR HARBOR 1 DCR Harbor 1  Public Works 
663 297 D DCR HARBOR 2 DCR Harbor 2  Public Works 
665 299 T DCR SOUTH 1 DCR South 1  Public Works 
667 29b D DCR SOUTH 2 DCR South 2  Public Works 
669 29d D DCR MAINT DCR Maintenance  Public Works 
671 29f D DCR FLD OPS DCR Field Ops  Public Works 
673 2a1 D DCR TACT DCR Tactical  Public Works 
675 2a3 D DCR EMERG DCR Emergency Broadcasts  Public Works 
677 2a5 D DCR STATEHSE DCR State House  Public Works 
679 2a7 D DCR ENG 1 DCR Engineering 1  Public Works 
681 2a9 D DCR ENG 2 DCR Engineering 2  Public Works 
683 2ab D DCR 14 DCR 14 Boston Harbor Islands  Public Works 
685 2ad D DCR REGRP DCR Dynamic Regroup  Public Works 
687 2af D DCR WATER DCR Water Shead  Public Works 
689 2b1 D DCR QUABBIN DCR Quabbin Reservoir  Public Works 
691 2b3 D DCR FIRE 1 DCR Fire 1 (West)  Fire-Tac 
693 2b5 D DCR FIRE 2 DCR Fire 2 (Central,East,South)  Fire-Tac 

Massport Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
131 083 D ConleyCrn 1 Conley Crane 1  Public Works 
133 085 D ConleyCrn 2 Conley Crane 2  Public Works 
135 087 D ConleyCrn 3 Conley Crane 3  Public Works 
137 089 D ConleyCrn 4 Conley Crane 4  Public Works 
119 077 D ConleyCrn5 Conley Crane 5  Public Works 
121 079 D ConleyCrn 6 Conley Crane 6  Public Works 
139 08b D ConleyYRDOps Conley Yard Operations  Public Works 
141 08d D Conley Ship Conley Shipping   Public Works 
143 08f D ConleyMaint1 Conley Maintenance 1  Public Works 
145 091 D ConleyMaint2 Conley Maintenance 2  Public Works 
147 093 D BlackFalcon1 Black Falcon Cruise Terminal - 1  Transportation 
149 095 D BlackFalcon2 Black Falcon Cruise Terminal - 2  Transportation 
151 097 D BlackFalcon3 Black Falcon Cruise Terminal - 3  Transportation 
153 099 D MassPort PD1 Massport Police Primary  Law Dispatch 
155 09b D MassPort PD2 MassPort PD Tac 2  Law Tac 
157 09d D MassPort PD3 MassPort PD Tac 3  Law Tac 

Massport/Logan International Airport Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
3 003 D MPA OPS 1 Massport Logan Operations 1  Public Works 
5 005 D MPA CONST Massport Logan Construction  Public Works 
7 007 DE MPA Keybase Massport Logan Keycard Access Control (Encrypted)  Public Works 
9 009 D MPA CALL-IN Massport Logan Call-In Communications  Multi-Tac 
11 00b D MPA EMERG 1 Massport Logan Emergency 1  Emergency Ops 
13 00d D MPA EMERG 2 Massport Logan Emergency 2  Emergency Ops 
15 00f D MPA IT Massport Logan Radio Techs, IT Department  Public Works 
19 013 D MPA OPS 2 Massport Airport Operations 2  Public Works 
21 015 D MPA OPS 3 Massport Airport Operations 3  Public Works 
23 017 D MPA EMERG 3 Massport Logan Emergency 3  Emergency Ops 
35 023 D MPA FIRE FSA Massport Logan Fire Station Alerting  Fire Dispatch 
37 025 D MPA FIRE 1 Massport Logan Fire 1  Fire-Tac 
39 027 D MPA FIRE 2 Massport Logan Fire 2  Fire-Tac 
41 029 D MPA FIRE 3 Massport Logan Fire 3  Fire-Tac 
43 02b D MPA FIRE 4 Massport Logan Fire 4  Fire-Tac 
47 02f DE MPA FIRE ENC Massport Fire Encrypted  Fire-Talk 
49 031 D MPA KBED FD Massport Fire Hanscom TG ( Patch to 856.0875)  Fire-Tac 
53 035 D MPA Firewide Massport Fire Wide Area  Fire-Tac 
99 063 D MPA FAC STREET Facilities - Street Side  Public Works 
101 065 D MPA FAC RAMP Facilities - Ramp Side  Public Works 
103 067 D MPA FAC ELEC Massport Logan Facilities Electrical  Public Works 
105 069 D MPA FAC H2O Massport Logan Facilties Water Side  Public Works 
163 0a3 D MPA GTU Taxi Ground Transportation Unit - Taxis  Transportation 
165 0a5 D MPA GTU Bus Ground Transportation Unit - Buses  Transportation 
227 0e3 D MPA Parking Parking Operations  Public Works 
291 123 D MPA Fueling Fueling Operations  Other 
301 12d D MPA Tech Radio Shop  Public Works 

Massport/Worcester Regional Airport Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
51 033 D Worc ORH Fire Fire Operations  Fire Dispatch 
177 0b1 D Worc ORH Em Emergency  Emergency Ops 
179 0b3 D Worc ORH Sec Security  Public Works 
183 0b7 D Worc ORH Mnt Maintenance  Public Works 
185 0b9 D Worc ORH Ops Operations  Public Works 

Massachusetts Bay Transportation Authority (MBTA) Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
3329 d01 D Transit PD1 MBTA Transit Police 1 Patch (470.6625)   Law Dispatch 
3331 d03 D Transit PD2 MBTA Transit Police 2   Law Talk 
3335 d07 D TransitPD WA MBTA Transit Police Wide Area  Law Talk 

Department of Corrections (DOC) Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
1237 4d5 D MCI FraminghamOp Operations  Corrections 
1249 4e1 D MCI South Base South Base Ops  Corrections 
1845 735 D MCI Norfolk MCI Norfolk  Corrections 
1873 751 D MCI Cedar Jct MCI Cedar Junction in Walpole  Corrections 
1877 755 D PondvilleCorrCtr Pondville Corrections Center  Corrections 
1953 7a1 D DOC Central Central Transportation  Corrections 
1955 7a3 D DOC Fugitive Fugitive Unit  Corrections 
2315 90b D DOC Statewide Statewide Transportation  Corrections 
2469 9a5 D DOC Northeast Northeast Transportation  Corrections 
2471 9a7 D DOC Southeast Southeast Transportation  Corrections 
2473 9a9 D DOC West West Transportation  Corrections 

Boston Regional / BAPERN Talkgroups

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

DEC HEX Mode  Alpha TagDescriptionTag  
2529 9e1 D BAPERN 3 BAPERN 3  Interop 
2531 9e3 D BAPERN 4 BAPERN 4  Interop 
2535 9e7 D BAPERN South BAPERN South  Interop 
2537 9e9 D BAPERN West BAPERN West  Interop 
2539 9eb D BAPERN Central BAPERN Central  Interop 

Boston Regional / Metrofire Talkgroups

MetroFire talkgroups are fixed patches to the UHF frequencies.

DEC HEX Mode  Alpha TagDescriptionTag  
1055 41f D MetroFire Centr MetroFire - Central  Fire-Tac 
1057 421 D MetroFire Red MetroFire - Red  Fire-Tac 
1069 42d D MetroFire White MetroFire - White  Fire-Talk 
1089 441 D MetroFire Admin MetroFire - Admin  Fire-Talk 
1091 443 D MetroFire North MetroFire - North  Fire-Tac 

Western Mass Regional / WMLEC Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2513 9d1 D WMLEC - PD WMLEC Police intercity  Interop 
2515 9d3 D WMLEC - FD WMLEC Fire Intercity  Interop 

Franklin County Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
3699 e73 D FranklinCty PD FRCOG - Police Simulcast  Law Dispatch 
2300 8fc D FC-New Salem PD New Salem PD Simulcast  Law Dispatch 
2302 8fe D FC-MtToby PD1 Mount Toby 1 Simulcast  Law Dispatch 
2304 900 D FC-MtToby PD2 Mount Toby 2 Simulcast  Law Dispatch 
2306 902 D FC-ShelburnePD1 Shelburne PD - Simulcast  Law Dispatch 
3697 e71 D FranklinCty FD FRCOG - Fire Simulcast  Fire Dispatch 
2310 906 D FC-Fire Tones FRCOG - Fire Tones  Fire Dispatch 

Hampden County Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2309 905 D HampdenCty PD County Police 2  Law Tac 
2311 907 D HampdenCty CMD County Command  Law Tac 
2313 909 D HampdenCty PDTAC County Police TAC  Law Tac 

Hampshire County Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2307 903 D HampCty PD County PD Simulcast/Tie  Law Dispatch 

Suffolk County Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2963 b93 D SCSO PrisTrsp Suffolk County Sheriff Transport  Corrections 
2965 b95 D SCSO Admin Suffolk County Sheriff Admin  Corrections 
2967 b97 D SCSO SOPS Suffolk County Sheriff Special Ops  Corrections 
2969 b99 D SCSO HOC Suffolk County Sheriff HOC Maintenance  Corrections 
2971 b9b D SCSO Maint Suffolk County Sheriff Jail Maintenance  Corrections 

Worcester County Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
625 271 D Worc EMA AW Worcester EMA Area Wide  Interop 
627 273 D WorcFD AWide Worcester Fire Area Wide  Interop 
629 275 D WorcPD AWide Worcester Police Area Wide  Interop 
631 277 D Worc EMS AWide Worcester EMS Area Wide  Interop 
2507 9cb D Dist 7 Fire District 7 Fire tie to 159.4575  Interop 
2509 9cd D Mid State FD Mid State Fire - Patch to 31.10   Interop 

Belmont Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
1101 44d D Belmont FD Fire 800  Fire-Tac 

Boston Talkgroups

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  
2915 b63 D Bos ProtSrvc Boston Municipal Protective Service Dispatch  Law Dispatch 
3137 c41 D BPD 16 COMM Boston Police Department CH-16 Comm Unit  Law Tac 
3175 c67 D BPD Fed I/O Boston Police - Federal Interop  Interop 
3075 c03 D BFD Ch1Patch Boston Fire Ch1 Patch  Fire Dispatch 
3077 c05 D BFD Ch2Patch Boston Fire Ch2 Patch  Fire-Tac 
3079 c07 D BFD Ch3Patch Boston Fire Ch3 Patch  Fire-Tac 
3081 c09 D BFD Ch4Patch Boston Fire Ch4 Patch  Fire-Tac 
3073 c01 D BFD ATG Boston Fire Announcement  Fire Dispatch 
3083 c0b DE BFD CTAC 1 Boston Fire Command Tac 1  Fire-Talk 
3085 c0d DE BFD CTAC 2 Boston Fire Command Tac 2  Fire-Talk 
3093 c15 DE BFD OPS 1 Boston Fire Ops 1  Fire-Tac 
3095 c17 DE BFD OPS 2 Boston Fire Ops 2  Fire-Tac 
3097 c19 DE BFD CommTech Boston Fire Communication Technicians  Fire-Talk 
3099 c1b D BFD Line Boston Fire Line Crews  Fire-Talk 
3101 c1d D BFD Fleet Boston Fire Fleet Maintenance  Fire-Talk 
3103 c1f D BFD Em Prep Boston Fire - Emergency Prepardness  Emergency Ops 
3185 c71 D BFD Call In Boston Fire 70 Fire Alarm Call In  Fire-Talk 
3192 c78 DE BFD AlertD1 Boston Fire District 1 Station Alerting  Fire Dispatch 
3193 c79 DE BFD AlertD3 Boston Fire District 3 Station Alerting  Fire Dispatch 
3194 c7a DE BFD AlertD4 Boston Fire District 4 Station Alerting  Fire Dispatch 
3195 c7b DE BFD AlertD6 Boston Fire District 6 Station Alerting  Fire Dispatch 
3197 c7d DE BFD AlertD7 Boston Fire District 7 Station Alerting  Fire Dispatch 
3198 c7e DE BFD AlertD8 Boston Fire District 8 Station Alerting  Fire Dispatch 
3199 c7f DE BFD AlertD9 Boston Fire District 9 Station Alerting  Fire Dispatch 
3196 c7c DE BFD AlertD11 Boston Fire District 11 Station Alerting  Fire Dispatch 
3200 c80 DE BFD AlertD12 Boston Fire District 12 Station Alerting  Fire Dispatch 
2899 b53 D Bos EMS Wide Boston EMS Wide Area  EMS-Tac 
3047 be7 D Bos EMS 1 Boston EMS 1  EMS-Tac 
3049 be9 D Bos EMS 2 Boston EMS 2  EMS-Tac 
3051 beb D Bos EMS 3 Boston EMS 3  EMS-Tac 
3053 bed D Bos EMS 4 Boston EMS 4  EMS-Tac 
3055 bef D Bos Hosp 1 Boston Hospital 1  Business 
3057 bf1 D Bos Hosp 2 Boston Hospital 2  Business 
3059 bf3 D Bos Hosp 3 Boston Hospital 3  Business 
3061 bf5 D Bos Hosp 4 Boston Hospital 4  Business 
2817 b01 D Bos CW ATG Boston Citywide ATG  Interop 
2819 b03 D Bos CWCallIn Boston CallIn  Interop 
2821 b05 D Bos CW 1 Boston Citywide 1 Emergency  Interop 
2823 b07 D Bos CW 2 Boston Citywide 2 Events  Interop 
2825 b09 D Bos CW 3 Boston Citywide 3 Talkaround  Interop 
2827 b0b D Bos CW 4 Boston Citywide 4 Interop  Interop 
2829 b0d D Bos Radio Boston Radio Shop  Public Works 
2831 b0f D Bos DOIT Boston DOIT Public Safety Group  Public Works 
2877 b3d D Bos OEM Boston Office Emergency Management  Emergency Ops 
2885 b45 D Bos Parks WA Boston Parks and Rec Widearea  Public Works 
2901 b55 D BPHC Wide Boston Public Health Commission Widearea  Public Works 
2921 b69 D Bos PropMng1 Boston Property Management Tac 1  Public Works 
2923 b6b D Bos PropMng2 Boston Property Management Tac 2  Public Works 
2925 b6d D Bos AnimalCtr Boston Animal Control  Public Works 
2943 b7f D Bos Cemetary Boston Cemetary Maintenance  Public Works 
2947 b83 D Bos Rangers Boston Parks and Rec Rangers  Public Works 
2949 b85 D Bos RangerTac Boston Park Rangers Tac  Public Works 
2953 b89 D Bos ParksSupv Boston Park Rangers Supervisors  Public Works 
2955 b8b D Bos ParksAdmn Boston Park Rangers Admin  Public Works 
2979 ba3 D Bos Eldr Vans Boston Elderly Affairs Transport Vans  Public Works 
2981 ba5 D Bos Eldr Admn Boston Elderly Affairs Administration  Public Works 
2991 baf D BTD ATG Boston Transportation Dept Announcement  Public Works 
2993 bb1 D BTD Talk Boston Transportation Dept Talkaround  Public Works 
2995 bb3 D BTD Ops Boston Transportation Dept Operations  Public Works 
2997 bb5 D BTD Parking Boston Transportation Dept Parking Enforcement  Public Works 
2999 bb7 D BTD Traffic Boston Transportation Dept Traffic Enforcement  Public Works 
3001 bb9 D BTD Towing Boston Transportation Dept Tow and Hold  Public Works 
3003 bbb D BTD Admin Boston Transportation Dept Administration  Public Works 
3005 bbd D BTD 3005 Boston Transportation Dept 3005  Public Works 
3007 bbf D BTD 3007 Boston Transportation Dept 3007  Public Works 
3009 bc1 D Bos DPW ATG Boston DPW Announcement  Public Works 
3011 bc3 D Bos DPW1 Boston Public Works 1 Central Office  Public Works 
3013 bc5 D Bos DPW2 Boston Public Works 2 Highway  Public Works 
3015 bc7 D Bos DPW3 Boston Public Works 3 Snow Removal  Public Works 
3017 bc9 D Bos DPW4 Boston Public Works 4 Sanitation  Public Works 
3019 bcb D Bos DPW5 Boston Public Works 5 Street Lighting  Public Works 
3021 bcd D Bos DPW6 Boston Public Works 6 Engineering  Public Works 
3023 bcf D Bos DPW7 Boston Public Works 7 Construction  Public Works 
3025 bd1 D Bos DPW8 Boston Public Works 8  Public Works 
3031 bd7 D BPHC ATG Boston Public Health Commission Announcement  Public Works 
3037 bdd D BPHC Common Boston Public Health Commission Common  Public Works 
3039 bdf D BPHC Hmless Boston Public Health Commission Homeless Vans  Public Works 
3041 be1 D BPHC Maint Boston Public Health Commission Property Maagement  Public Works 
3063 bf7 D BPHC Centers Boston Public Health Commission Community Centers  Public Works 
3065 bf9 D BPHC Prep Boston Public Health Commission Preparedness  Public Works 

Cambridge Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
1109 455 D Camb PD 1 Cambridge Police Patrol 1  Law Dispatch 
1111 457 D Camb PD 2 Cambridge Police Inquiry  Law Talk 
1117 45d D Camb PD 5 Cambridge PD Citywide  Law Tac 
1119 45f D Camb PD 8 Cambridge PD Supervisors  Law Talk 
1135 46f D Camb PD 10 Cambridge PD Escorts  Law Talk 
1137 471 D Camb PD 11 Cambridge PD Traffic Operations  Law Talk 
1133 46d DE Camb PD 12 Police Detectives  Law Talk 
1121 461 D Camb PD ADMIN Cambridge Police Admin  Law Talk 
1123 463 DE Camb PD NARC Police Narcotics  Law Talk 
1131 46b DE Camb PD SRT Cambridge Police Department Special Response Team  Law Tac 
1199 4af D Camb PD Patch Patch of 851.8000 Patrol Ops 16  Law Tac 
1051 41b D Camb FD-F1 Cambridge Fire Department - Channel 1  Fire Dispatch 
1053 41d De Camb FD-F2 Cambridge Fire - Citywide  Fire-Tac 
1077 435 D Camb FD-14 Cambridge Fireground (Patch of 855.5625)  Fire-Talk 
1059 423 De Camb FD-F5 Cambridge Fire EMS System  Fire-Tac 
1079 437 D Camb FD-16 Cambridge Fireground (Patch of 854.4875)  Fire-Talk 
1065 429 De Camb FD ADM Cambridge Fire - Administration  Fire-Talk 
1067 42b DE Camb FD Inv Cambridge Fire Investigations  Fire-Talk 
1075 433 De Camb FD Trng Cambridge Fire Training  Fire-Tac 
1081 439 D Camb FD SCN Cambridge Fire - Scan List TGID  Fire-Talk 
1105 451 De Camb Fire Cambridge Fire - Technical Services A  Fire-Talk 
1107 453 De Camb Fire Cambridge Fire - Technical Services B  Fire-Talk 
1327 52f D Camb FD Alrt Cambridge Fire - Station Alert  Fire Dispatch 
1227 4cb D Camb Pro EMS Cambridge - Pro EMS  EMS Dispatch 
1229 4cd D Camb EMS - 1 Cambridge EMS - 1  EMS Dispatch 
1231 4cf D Camb EMS - 2 Cambridge EMS - 2  EMS-Tac 
1239 4d7 D Camb Pro INT Cambridge - Pro Intercept  EMS-Talk 
1301 515 D EMS to CambH EMS to Cambridge Hospital  Hospital 
1303 517 D EMS to MtAbH EMS to Mount Auburn Hospital  Hospital 
1305 519 D EMS to SomvH EMS to Somerville Hospital  Hospital 
1061 425 D Camb CW 6 I/A Cambridge Inter-agency PD - FD  Interop 
1063 427 D Camb PS-Com Cambridge Public Safety Command  Multi-Tac 
1083 43b D Camb PS-Ptch Cambridge Public Safety Patch  Multi-Dispatch 
1085 43d D Camb SOPS-1 Cambridge Special Ops - 1  Multi-Tac 
1087 43f D Camb SOPS-2 Cambridge Special Ops - 2  Multi-Tac 
1139 473 D Camb SOPS-3 Cambridge Special Ops - 3  Multi-Tac 
1141 475 D Camb SOPS-4 Cambridge Special Ops - 4  Multi-Tac 
1143 477 D Camb Tac 5 Cambridge Tactical - 5  Multi-Tac 
1181 49d D Camb City Ev Cambridge City Events  Public Works 
1185 4a1 D Camb ECC Emer Cambridge ECC Emergency  Law Dispatch 
1025 401 D Camb DPW 1 Department of Public Works - 1  Public Works 
1027 403 D Camb DPW-2 Department of Public Works - 2  Public Works 
1029 405 D Camb DPW-3 Department of Public Works - 3  Public Works 
1031 407 D Camb DPW-4 Department of Public Works - 4  Public Works 
1033 409 D Camb DPW-5 Department of Public Works - 5  Public Works 
1041 411 D Camb House A Housing Authority  Public Works 
1045 415 D CambGolf 1 Cambridge Golf Course 1  Public Works 
1151 47f D Camb Tr Pk Traffic and Parking Channel 2  Law Talk 
1153 481 D Camb Tr Pk Traffic and Parking Channel 1  Law Talk 
1155 483 D Camb H2O 2 Water Department Ch 2  Public Works 
1161 489 D Camb H2O 1 Water Department Ch 1  Public Works 
1163 48b D FreshPondGf2 Fresh Pond Golf Course 2  Business 
1177 499 D Camb PS Ops Cambridge Public Schools Operations  Schools 
1223 4c7 D CambridgeSideSec CambridgeSide - Security  Security 
1253 4e5 D Camb Electric Cambridge Electric Division  Public Works 
1283 503 D CambCH Fac City Hospital Facilities Channel 1  Public Works 
1287 507 D CHA Security City Hospital Facilities Security  Security 
1289 509 D CambCH Fac3 City Hospital Facilities Channel 3  Public Works 
1293 50d D CambCH Fac2 City Hospital Facilities Channel 2  Public Works 

Chelsea Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
4113 1011 T Chelsea FD Fire Operations  Fire Dispatch 
4121 1019 T Chelsea PD Police Operations (Tie to UHF)  Law Dispatch 

Greenfield Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2577 a11 D Greenfield FD Fire Operations  Fire Dispatch 
2579 a13 D Greenfield PD Police Operations  Law Dispatch 

Harvard University (Cambridge) Talkgroups

 Crimson EMS is Harvard University's EMS service.

DEC HEX Mode  Alpha TagDescriptionTag  
1201 4b1 De Crimson EMS Crimson EMS  EMS Dispatch 

Mass. Institute of Technology (MIT) (Cambridge) Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
1189 4a5 D MIT - PTL 1 Police Patrol 1  Law Dispatch 
1191 4a7 D MIT - TECH Information Systems and Security  Security 
1193 4a9 D MIT - EMS Campus EMS  EMS Dispatch 
1217 4c1 D MIT - Details Police Details  Law Tac 
1221 4c5 D MIT - Events Events  Multi-Tac 

Montague Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2581 a15 D Turners Falls FD Turners Falls - Fire Operations  Fire Dispatch 

Orange Talkgroups

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

DEC HEX Mode  Alpha TagDescriptionTag  
2585 a19 D Orange FD Fire Operations  Fire Dispatch 
2587 a1b D Orange PD Police Operations  Law Dispatch 

Revere Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
4161 1041 T Revere FD Fire Operations (Tie to UHF)  Fire Dispatch 

Shrewsbury Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
4455 1167 D Shrewsbury FD Fire Operations (Tie to VHF)  Fire Dispatch 
4459 116b D Shrewsbury PD Police Operations (Tie to VHF)  Law Dispatch 

Worcester Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
4369 1111 D Worc PD East Worcester PD - East  Law Dispatch 
4371 1113 D Worc PD West Worcester PD - West  Law Dispatch 
4589 11ed D Worc MSP Tie Worcester PD tie to MSP Holden  Interop 
4443 115b D WorcFD Disp Worcester Fire Dispatch  Fire Dispatch 
4435 1153 D WorcFD OP-A Worcester Fire Ops A  Fire-Tac 
4437 1155 D WorcFD OP-B Worcester Fire Ops B  Fire-Tac 
4439 1157 D Worc FD OP-C Worcester Fire Ops C  Fire-Tac 
4441 1159 D WorcFD OP-D Worcester Fire Ops D  Fire-Tac 
4445 115d D WorcFD TAC10 Worcester Fire Tac 10  Fire-Tac 
4447 115f D WorcFD TAC11 Worcester Fire Tac 11  Fire-Tac 
4433 1151 D Worc FD ADM Worcester Fire Admin  Fire-Talk 
4449 1161 DE WorcFD TAC12 Worcester Fire Tac 12  Fire-Talk 
4451 1163 D WorcFD Prevn Worcester Fire Prevention Unit  Fire-Talk 
4353 1101 D Worc EMA Worcester Emergency Management  Emergency Ops 
4481 1181 D WorcEMS CW Worcester EMS Citywide - EMS Dispatch  EMS Dispatch 
4483 1183 D WorcEMS 1 Worcester EMS 1  EMS-Tac 
4485 1185 D WorcEMS 2 Worcester EMS 2  EMS-Tac 
4487 1187 DE WorcEMS 3 Worcester EMS 3  EMS-Tac 
4489 1189 D WorcEME CMED Worcester EMS CMED Interop  Interop 
4513 11a1 T WorcDPW Plows Worcester DPW Streets Snow Plows  Public Works 
4515 11a3 T WorcDPW Garg Worcester DPW Garage  Public Works 
4517 11a5 T WorcDPW Swer Worcester DPW Sewer  Public Works 
4519 11a7 T WorcDPW Sts Worcester DPW Streets  Public Works 
4521 11a9 T WorcDPW Wtr Worcester DPW Water Dept  Public Works 
4523 11ab T WorcDPW Eng Worcester DPW Engineering  Public Works 
4525 11ad T WorcDPW Filt Worcester DPW Water Filtering  Public Works 
4527 11af T WorcDPW San Worcester DPW Sanitation Dept  Public Works 
4529 11b1 T WorcDPW Pkng Worcester DPW Parking Control  Public Works 
4531 11b3 T WorcDPW Park Worcester DPW Park Maintenance  Public Works 
4535 11b7 T WorcDPW Cem Worcester DPW Cemeteries  Public Works 
4537 11b9 T WorcDPW Tree Worcester DPW Forestry  Public Works 
4539 11bb T WorcDPW Wtr2 Worcester DPW Water Dept 2  Public Works 
4561 11d1 T WorcSch Bus Worcester School Buses  Transportation 
4577 11e1 T Worc Event A Worcester Event A  Multi-Tac 
4579 11e3 T Worc Event B Worcester Event B  Multi-Tac 
4581 11e5 T Worc Event C Worcester Event C  Multi-Tac 
4583 11e7 D Worc911 Emrg Worcester Emergency Call In  Emergency Ops 
4585 11e9 D Worc Interop Worcester Public Safety Interagency  Interop 

UASI Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
2851 b23 D UASI CALL-IN UASI CALL-IN  Interop 
2855 b27 D UASI EVENT UASI EVENT  Interop 
2857 b29 D UASI TALK UASI TALK  Interop 
2861 b2d D UASI LAW UASI LAW  Interop 
2863 b2f D UASI FIRE UASI FIRE  Interop 
2865 b31 D UASI EMS UASI EMS  Interop 
2867 b33 D UASI PUB-SER UASI PUB-SER  Interop 
2869 b35 D UASI TAC-1 UASI TAC-1  Interop 
2871 b37 D UASI TAC-2 UASI TAC-2  Interop 
2873 b39 D UASI TAC-3 UASI TAC-3  Interop 
2875 b3b D UASI TAC-4 UASI TAC-4  Interop 

Technicians Talkgroups

DEC HEX Mode  Alpha TagDescriptionTag  
521 209 D MSP Tech Patch to MSP Radio Techs (TG 8336 on Zone 5)  Public Works 
2207 89f D TECH East Troop A/H Radio Technicians  Public Works 
2209 8a1 D MSP Tech SW Techs Statewide  Public Works 
2211 8a3 D TECH SOUTH Troop D Radio Technicians  Public Works 
3589 e05 D MSP Tech Tech Statewide P25  Public Works 

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