The system ID for the statewide SmartZone system is 0x0d14. Some talkgroups may access the system in any of the zones across the entire state. At least one user of a talkgroup must be "affiliated" in a zone for that talkgroup to be heard on a particular zone. Other talkgroups must be patched over the system by headquarters for any user to be able to talk between two or more zones. Most zones have multiple sites within the zone which are implemented using Motorola's simulcast system. A voting system is used to determine which site receives the user. The transmitters at all simulcast sites are synchronized (using GPS signals) to reduce heterodyne noise. A list of all talkgroups that show up on any or all of the zones is included at the bottom of this page.
In addition to the trunked talkgroups, most users have access to one or more simplex channels and/or conventional repeaters. The simplex channels are usually programmed in channel 16 (or TAC-16). A list of simplex and conventional frequencies is included above.
| Block | Size Code | Block | Size Code | |
|---|---|---|---|---|
| 0 | S0 | 4 | S0 | |
| 1 | S0 | 5 | S0 | |
| 2 | S0 | 6 | S0 | |
| 3 | S0 | 7 | S0 |
Some TrunkTracking scanners will decode the status bits for a talkgroup and show different numbers than reported on this page, as follows.
If the talkgroup is 1 higher than the desired talkgroup (ex: 33553 instead of 33552), it is because a dispatcher has selected the all talkgroup (ATG) mode. All radios are programmed with an ATG talkgroup, for example all radios used by MSP Troop A have 33552 as their ATG group, while radios used by MSP Troop D have 34160 as their ATG group. When an ATG is selected, all radios who have that talkgroup as their ATG automatically tune to that talkgroup while the dispatcher is transmitting. This is used for broadcasts from dispatch for all the units. Typically it is used to locate K9 or Truck Team units when it's not known what talkgroup they are currently monitoring.
If the reported talkgroup is 2 higher than the desired talkgroup (ex: 34002 instead of 34000), it is because a user has pushed the emergency button on the radio. If this button is pressed, a voice channel is allocated exclusively for the talkgroup that the radio is currently tuned to with an offset of 2. For example, if a trooper in D troop is listening to talkgroup 34000 and presses his emergency button, talkgroup 34002 will become constantly active on the system (even if nobody is transmitting). All MSP troop A, H, E, and F emergency talkgroups are handled by dispatchers at SP Framingham (with the exception of full-time troop F units on the Massport trunk, which are handled by Massport Communications). All MSP troop B and C emergency talkgroups are handled by dispatchers at SP Holden. All MSP troop D emergency talkgroups are handled by dispatchers at SP Middleboro.
If the reported talkgroup is 3 higher than the desired talkgroup (ex: 34003 instead of 34000), it is because a dispatcher has patched two or more talkgroups together. Users on any of the patched talkgroups may talk to each other during the duration of the patch. This feature is most commonly used to patch talkgroups that are limited to a specific geographic regoin together so that they may show up on more than one SmartZone.
If the reported talkgroup is 8 or more higher than the desired talkgroup (ex: 34352 instead of 35344), you probably are also hearing noise, as this is an indication that you are listening to a digital talkgroup. Uniden will be introducing scanners this fall that MAY be capable of listening to these talkgroups (if they're not encrypted).
Any recent changes to this list are shown in bold.
| Talkgroup | User | Heard In SmartZones |
|---|---|---|
| 8240 | Watershed Ch 10 | 05 |
| 8272 | Old Plymouth County Sheriff | 05 |
| 8304 | MIT Campus Security (Patched from conventional) | 05 |
| 8336 | Old Unknown User | 05 |
| 8464 | Old "TECH-b" (Troop B Radio Technicians, Western MA) | 07 |
| 8528 | Old "LPS-1" (used by BAPRN) | 05 |
| 8560 | Old "LPS-2" (used by BAPRN) | 05 |
| 8592 | Old Big Dig "IOC-1" Ted Williams Tunnel/OCC Ops/Emerg Prep Becktel | 01 05 |
| 8624 | Old Big Dig "IOC-2" Contracts North End Area | 01 05 |
| 8656 | Old Big Dig "IOC-3" Contracts I-90 South Area | 01 05 |
| 8688 | Old Big Dig "IOC-4" Downtown Construction | 01 05 |
| 8720 | Old Big Dig "IOC-5" South Bay Construction | 01 05 |
| 8752 | Old Big Dig "IOC-6" South/East Boston Construction | 01 05 |
| 8784 | Old Big Dig "IOC-7" Central Artery Lab/Noise Reps/Surveyors | 01 05 |
| 8816 | Old Big Dig "IOC-8" Becktel/MTA/MHD Safety/OSHA | 01 05 |
| 8848 | Old Big Dig "IOC-9" MHD Radio/Dewey Square | 01 05 |
| 8880 | Old Big Dig "IOC-10" Becktel Management | 01 05 |
| 8912 | Old Big Dig "IOC-11" IOC Operations | 01 05 |
| 8944 | Old Big Dig "IOC-12" Fleet Wide (All-call) | 01 05 |
| 8976 | Old Big Dig "IOC-13" | 01 05 |
| 9008 | Old Big Dig "IOC-14" Future | 01 05 |
| 9040 | Old Big Dig "ATG" Announcement Group (All Big Dig Groups) | 01 05 |
| 9072 | "EOPS" Executive Office of Public Safety | 05 |
| 9136 | Old State Fire Marshall "SFM-1" | 05 |
| 9168 | Old State Fire Marshall "SFM-2" | 05 |
| 9200 | Old MEMA (Mass Emergency Management Agency) | 03 04 05 06 07 |
| 9232 | Old MSP "A-GOVSEC" (Governor's Security) | 05 |
| 9264 | Norfolk County Sheriff | 05 |
| 9296 | Department of Correction | 05 |
| 9328 | Bristol County Sheriff | 05 |
| 9360 | DYS (Mass Department of Youth Services) Security | 05 |
| 9424 | Inspector General | 05 |
| 9584 | Cambridge Fire | 05 |
| 9744 | Old Massport Tie (Logan Airport Emergency) | 05 |
| 9808 | Old MSP "B-PTL-2" (Troop B Car to Car) | 07 |
| 9904 | Old "HOV" (Southeast Expressway HOV lane ops) | 05 |
| 9936 | "Zoo-1" (Franklin Park Zoo) | 05 |
| 9968 | "Zoo-2" (Stone Zoo) | 05 |
| 10160 | Old MSP "B-PTL-3" (Troop B Patrol) | 07 |
| 10192 | Data - Building Alarms and Control | 01 |
| 10224 | Data - Building Alarms and Control | 01 05 |
| 10256 | BAPERN (City of Newton Special Operations) | 05 |
| 10288 | BAPERN (City of Newton Special Operations) | 05 |
| 10320 | Old MSP "SOPS-1B" (replaced by 33680) | 07 |
| 10608 | Old "MCCA-4" Mass Convention Center Authority CH4 (Parking Garage) | 05 |
| 10640 | Old "MCCA-5" Mass Convention Center Authority CH5 | 05 |
| 10992 | ??? Unknown User | 05 |
| 11280 | DEM Fire Towers | 07 08 |
| 12080 | MWRA Ch1A "Water-1"? | 01 |
| 12112 | MWRA Ch2A "Water-2"? | 01 |
| 12144 | MWRA Ch3A "Safety"? | 01 |
| 12176 | MWRA Ch4A "Sewer-1"? | 01 |
| 12208 | MWRA Ch5A "Sewer-2"? | 01 |
| 12240 | MWRA Ch6A "Sewer-3"? | 01 |
| 12272 | MWRA Ch7A "Fleet" (Fleet Services)? | 01 |
| 12304 | MWRA Ch8A "Support" (Support Services)? | 01 |
| 12336 | MWRA Ch9A "Private" (Car to Car)? | 01 |
| 12368 | MWRA Ch10A "Emergency" (Tie to MSP)? | 01 |
| 12400 | MWRA Ch11A "Regroup" (Fail Soft Mode)? | 01 |
| 12432 | MWRA Ch12A Deer Island Project (Special Ops)? | 01 |
| 12464 | MWRA Ch13A Direct Car to Car (Safety Secondary)? | 01 |
| 12496 | MWRA Ch14A Nut Island Operations??? | 01 |
| 12528 | MWRA Ch15A Deer Island and Walnut Hill Operations??? | 01 |
| 12944 | MWRA "ATG" (All MWRA Talkgroups 12080-12944)? | 01 |
| 13040 | MCCA "MCCA-1" Mass Convention Center Authority Hynes Security | 01 |
| 13072 | MCCA "MCCA-2" Mass Convention Center Authority Hynes Event | 01 |
| 13104 | MCCA "MCCA-3" Mass Convention Center Authority Hynes Maintenance | 01 |
| 13136 | MCCA "MCCA-4" Mass Convention Center Authority Hynes Garage | 01 |
| 13168 | MCCA "MCCA-5" Mass Convention Center Authority Hynes Food and Beverage | 01 |
| 13200 | MCCA "ATG" Mass Convention Center Authority All Hynes Talkgroups | 01 |
| 13232 | MCCA "MCCA-7" Mass Convention Center Authority Hynes Private | 01 |
| 13264 | MCCA "MCCA-8" Mass Convention Center Authority BCEC Security | 01 |
| 13296 | MCCA "MCCA-9" Mass Convention Center Authority BCEC Event | 01 |
| 13328 | MCCA "MCCA-10" Mass Convention Center Authority BCEC Maintenance | 01 |
| 13360 | MCCA "ATG" Mass Convention Center Authority All BCEC Talkgroups | 01 |
| 13392 | MCCA "MCCA-12" Mass Convention Center Authority BCEC Food and Beverage | 01 |
| 16384 | DOC Bridgewater Correctional Complex ??? | 23 |
| 16752 | DOC Bridgewater Correctional Complex ??? | 23 |
| 16784 | DOC Bridgewater Correctional Complex ??? | 23 |
| 16976 | DOC Bridgewater Correctional Complex ??? | 23 |
| 17200 | DOC Bridgewater Correctional Complex ??? | 23 |
| 17408 | DOC Bridgewater Correctional Complex ??? | 23 |
| 17520 | DOC Bridgewater Correctional Complex ??? | 23 |
| 17648 | DOC Bridgewater Correctional Complex ??? | 23 |
| 19280 | Unknown User | 05 |
| 24208 | DOC Central Transportation (Department of Correction - Norfolk) | 02 03 04 05 08 |
| 33040 | Unknown User | 05 |
| 33168 | MSP "A-PTL-1" Troop A North - A1, A2, A3, A6, A | 02 05 08 11 12 |
| 33200 | MSP "A-PTL-2" Troop A South - A4, A5 | 05 08 |
| 33232 | MSP "A-PTL-3" Troop A Car to Car, Details | 05 |
| 33264 | MSP "H-PTL-1" Troop H North - H1, H4, H5, H6, H | 02 03 05 08 |
| 33296 | MSP "H-PTL-2" Troop H South - H2, H3, H7 | 03 05 08 20 |
| 33328 | MSP "H-PTL-3" Troop H Car to Car, Details | 02 05 20 |
| 33360 | MSP "SOPS-1" Special Event Ops, Details (old SOPS-1A) | 05 08 |
| 33392 | MSP "F-PTL-1" Troop F, Logan Airport Details | 05 |
| 33424 | MSP "TRAFFIC" Troop A Truck Teams, Registry Units | 05 |
| 33456 | MSP "E-PTL-1" Troop E Mass Pike / Tunnels | 02 05 07 08 09 10 11 12 13 14 18 |
| 33488 | MSP "SOPS-2" Special Event Ops, Details (old SOPS-1H) | 03 05 20 |
| 33520 | MSP "DET-A" Troop A K9/Narcotics | 05 |
| 33552 | MSP "A-ATG" Troop A/H Announcement Group (All Talkgroups from Dispatch) | 03 05 08 |
| 33584 | MSP "B-PTL-1" Troop B Patrol (B,B2,B3,B4,B6 Primary) | 07 08 14 15 16 17 18 19 |
| 33616 | MSP "B-PTL-2" Troop B Patrol (B,B2,B4 Secondary for Listings and Records) | 07 08 15 16 17 18 19 |
| 33648 | MSP "B-PTL-3" Troop B Patrol (B,B3,B6 Secondary for Listings and Records) | 07 08 15 16 17 18 19 |
| 33680 | MSP "SOPS-3" Special Event Ops, Details (old SOPS-1B) | 07 08 15 16 18 19 |
| 33712 | MSP "SOPS-4" Special Event Ops, Details (old SOPS-2B) | 07 08 15 16 17 18 19 |
| 33744 | MSP "B-ATG" Troop B Announcement Group (All Talkgroups from Dispatch) | 07 15 16 17 18 19 |
| 33776 | MSP "C-PTL-1" Troop C North Patrol (C2,C4,C6,C9,C) | 05 08 09 10 11 12 13 14 16 |
| 33808 | MSP "C-PTL-2" Troop C North Car to Car (C1,C4,C6,C9,C) | 08 09 10 11 12 13 14 |
| 33840 | MSP "C-PTL-3" Troop C South Patrol (C1,C3,C5,C7,C8) | 08 09 11 12 13 14 |
| 33872 | MSP "SOPS-5" Special Event Ops, Details (Old SOPS-1C) | 08 |
| 33904 | MSP "SOPS-6" Special Event Ops, Details (Old SOPS-2C) | 08 11 |
| 33936 | MSP "C-ATG" Troop C Announcement Group (All Talkgroups from Dispatch) | 05 08 09 10 11 12 13 14 |
| 33968 | MSP "D-PTL-1" Troop D North - D1,D4,D | 03 04 05 |
| 34000 | MSP "D-PTL-2" Troop D South - D3,D7 | 03 04 |
| 34032 | MSP "D-PTL-3" Troop D Cape and Islands - D2,D5,D6 | 03 04 06 |
| 34064 | MSP "D-PTL-4" Troop D Special Events, Car to Car | 03 04 06 |
| 34096 | MSP "SOPS-7" Special Event Ops, Details (Old SOPS-1D) | 03 |
| 34128 | MSP "SOPS-8" Special Event Ops, Details (Old SOPS-2D) | 03 04 |
| 34160 | MSP "D-ATG" Troop D Announcement Group (All Talkgroups from Dispatch) | 03 04 05 06 |
| 34192 | MSP "GANG-A" Troop A Gang (old SOPS-2A) | 05 |
| 34224 | MSP "HOV" SE Expressway HOV Lane Operations (Old SOPS-3A) | 01 05 |
| 34256 | MSP "GANG-B" Troop B Gang (old SOPS-3B) | 07 15 16 17 18 19 |
| 34288 | MSP "DET-D1" Troop D Bristol/Plymouth Detectives | 03 04 06 |
| 34320 | MSP "DET-D2" Troop D Cape Cod Detectives | 03 04 06 |
| 34352 | MSP "SOPS-2H" Troop H Special Event Ops, Details | 03 05 20 |
| 34384 | MSP "GANG-A" Troop A Gang operations | 01 03 05 20 |
| 34416 | MSP "DET-H" Troop H Detectives | 05 |
| 34448 | MSP "SOPS-3C" Troop C South Car to Car (C2,C3,C5,C7,C8) | 08 09 11 12 13 14 |
| 34480 | MSP "DET-C" Troop C Detectives, Worcester CPAC, AG | 05 08 11 |
| 34512 | MSP "SSS-a" Troop A/H BIS Special Services Section | 05 |
| 34544 | MSP "SSS-d" Troop D BIS Special Services Section | 03 04 06 |
| 34576 | MSP "SSS-d2" Troop D BIS Special Services Section | 03 04 06 |
| 34608 | MSP "SSS-c" Troop C BIS Special Services Section | 08 |
| 34640 | MSP "SSS-b" Troop B BIS Special Services Section | 07 15 16 17 18 19 |
| 34672 | MSP "NARC-a" Troop A/H Narcotics | 03 05 |
| 34704 | MSP "NARC-d" Troop D Narcotics | 03 04 06 |
| 34736 | MSP "DET-B" Troop B Detectives, AG | 07 15 16 17 18 19 |
| 34768 | MSP "NARC-c" Troop C Narcotics | 08 09 10 11 12 13 14 |
| 34800 | MSP "NARC-b" Troop B Narcotics | 07 15 16 17 18 19 |
| 34832 | MSP "ATTF-a" Troop A/H Governor's Auto Theft Strike Force | 05 |
| 34864 | MSP "ATTF-d" Troop D Governor's Auto Theft Strike Force | 03 04 06 |
| 34896 | MSP "ATTF-d" Old Troop D Governor's Auto Theft Strike Force | 04 06 |
| 34928 | MSP "ATTF-c" Troop C Governor's Auto Theft Strike Force | 08 09 10 11 12 13 14 |
| 34960 | MSP "ATTF-b" Troop B Governor's Auto Theft Strike Force | 07 15 16 17 18 19 |
| 34992 | MSP "FM-E" Troop A/H (East) Fire Investigation Unit / Hazmat | 05 |
| 35024 | MSP "FM-S" Troop D (South) Fire Investigation Unit / Hazmat | 03 04 06 |
| 35088 | MSP "FM-C" Troop C (Central) Fire Investigation Unit / Hazmat | 08 09 10 11 12 13 14 |
| 35120 | MSP "FM-W" Troop B (West) Fire Investigation Unit / Hazmat | 07 15 16 17 18 19 |
| 35152 | MSP "EXEC-a" Troop A/H Governor's Security | 05 |
| 35184 | MSP "EXEC-d" Troop D Governor's Security | 03 04 06 |
| 35248 | MSP "EXEC-c" Troop C Governor's Security | 08 |
| 35280 | MSP "EXEC-b" Troop B Governor's Security | 07 15 16 17 18 19 |
| 35312 | "TECH-a" (Troop A Radio Technicians, Greater Boston) | 02 05 |
| 35344 | "TECH-SW" (Radio Technicians State-Wide) | All |
| 35376 | "TECH-d" (Troop D Radio Technicians, Southeastern MA) | 03 |
| 35408 | "TECH-c" (Troop C Radio Technicians, Central MA) | 08 |
| 35440 | "TECH-b" (Troop B Radio Technicians, Western MA) | 05 08 15 16 17 18 19 |
| 35472 | MSP "Statewide-1" State Wide (Air Wing and Mobiles) | All |
| 35600 | MSP "E-PTL-2" Troop E Mass Pike / Tunnels (E,E2) | 05 |
| 35632 | MSP "E-PTL-3" Troop E Mass Pike / Tunnels | 05 |
| 35664 | MSP "SOPS-1E" Troop E Special Event Ops, Details | 05 |
| 35696 | MSP "SOPS-2E" Troop E Special Event Ops, Details | 05 |
| 35728 | MSP "SOPS-3E" Troop E Special Event Ops, Details | 05 |
| 35792 | MSP "Talkaround" | 05 |
| 35824 | MSP "E-PTL-4" Troop E Liberty Tunnel - E4 | 05 22 |
| 35856 | MSP "E-PTL-5"? Troop E | 05 |
| 36240 | User Unknown | 05 |
| 36304 | User Unknown | 09 |
| 36336 | "LOCPS-1" Greater Boston Local Public Safety (Special Events, Tie to SP) | 05 |
| 36368 | "LOCPS-2" Greater Boston Local Public Safety (Special Events) | 03 05 08 |
| 36400 | "LOCPS-3" Bristol/Plymouth County Local Public Safety (Special Events, Tie to SP) | 03 |
| 36432 | "LOCPS-4" Bristol/Plymouth County Local Public Safety (Special Events) | 03 |
| 36464 | "LOCPS-5"/"PUBSAF" Cape Cod Local Public Safety (Special Events, Tie to SP) | 03 04 06 |
| 36496 | "LOCPS-6"/"CNTYPD" Cape Cod Local Public Safety (Special Events, Barnstable County Sheriff's Office) | 03 04 06 |
| 36528 | "LOCPS-7" Central Mass Local Public Safety (Special Events, Tie to SP) | 08 09 10 11 12 13 14 |
| 36560 | "LOCPS-8" Central Mass Local Public Safety (Special Events) | 08 09 10 11 12 13 14 |
| 36592 | "LOCPS-9" Western Mass Local Public Safety (Special Events, Tie to SP) | 07 15 16 17 18 19 |
| 36624 | "LOCPS-10" Western Mass Local Public Safety (Special Events) | 07 15 16 17 18 19 |
| 36656 | Orange Police Department | 08 10 |
| 36688 | User Unknown | 09 |
| 36752 | Rehoboth Police Department | 03 |
| 36784 | "NB FD1" New Braintree Small Town Fire Dispatch Ch 1 (New Braintree, Brimfield, Brookfield, Hardwick, Holland, Petersham, Wales) | 08 09 12 13 14 |
| 36816 | "NB PD1" New Braintree Small Town Police Dispatch Ch 1 (New Braintree, Brimfield, Brookfield, Hardwick, Holland, Petersham, Wales) | 08 09 12 13 14 |
| 36848 | "NB PD2" New Braintree Small Town Police Dispatch Ch 2 (New Braintree, Brimfield, Brookfield, Hardwick, Holland, Petersham, Wales) | 08 09 12 13 14 |
| 36880 | "TAC OPS" New Braintree Small Town Dispatch Police/Fire Tactical Ops Ch (New Braintree, Brimfield, Brookfield, Hardwick, Holland, Petersham, Wales) | 08 09 12 13 14 |
| 36912 | "DEM 3" Department of Environmental Management / Environmental Police - Fire Towers & State Parks Central | 03 08 18 |
| 36944 | "DEM 1" Department of Environmental Management / Environmental Police - Fire Towers & State Parks East | 05 |
| 36976 | "DEM 2" Department of Environmental Management / Environmental Police - Fire Towers & State Parks South | 03 04 06 |
| 37040 | Statewide County Correctional Facility Transportation | All |
| 37104 | DOC "Aprehension" Unit (Department of Correction) | 03 05 08 |
| 37136 | Coolidge Bridge Route 9 CT River Traffic/Security (Old APCO Special Ops) | 05 17 18 |
| 37264 | Barnstable Fire Department | 04 |
| 37296 | Bourne Fire Department | 03 04 |
| 37328 | Brewster Fire Department | 04 06 |
| 37360 | Chatham Fire Department | 04 06 |
| 37392 | "EMS" Cape and Islands EMS | 04 |
| 37424 | Centerville/Cotuit/Osterville/Marstons Mills Fire Departments | 03 04 |
| 37456 | Cotuit Fire Department (old, now on 37424) | 04 |
| 37488 | Dennis Fire Department | 04 |
| 37520 | Eastham Fire Department | 04 |
| 37552 | Falmouth Fire Department | 03 04 |
| 37584 | Harwich Fire Department (simulcast on 33.96) | 06 |
| 37616 | Hyannis Fire Department | 04 |
| 37648 | Mashpee Fire Department | 04 |
| 37680 | Orleans Fire Department | 04 |
| 37712 | Provincetown Fire Department | 04 06 |
| 37744 | Sandwich Fire Department (simulcast on 33.64 114.8 Hz) | 03 04 |
| 37776 | Truro Fire Department | 04 06 |
| 37808 | Wellfleet Fire Department | 04 06 |
| 37840 | West Barnstable Fire Department | 04 |
| 37872 | Yarmouth Fire Department (Channel 3) | 03 04 |
| 37904 | "OTIS" Otis Air National Guard Base Fire and Crash (Simulcast on 173.5875) | 03 04 |
| 37936 | "ADM" Cape Cod Regional Fire Administration | 04 |
| 37968 | "OPS-2" Cape Cod Regional Fire Operations | 04 06 |
| 38000 | "OPS-3" Cape Cod Regional Fire Operations | 04 06 |
| 38032 | "DISP" Barnstable County Fire Dispatch | 03 04 06 |
| 38064 | "OPS-1" Cape Cod Regional Fire Operations | 04 06 |
| 38096 | Barnstable Police Department (Future) | 04 |
| 38128 | Bourne Police Department (Future) | 04 |
| 38160 | Brewster Police Department | 04 |
| 38192 | Chatham Police Department | 04 |
| 38224 | Dennis Police Department | 04 06 |
| 38256 | Eastham Police Department | 03 04 06 |
| 38288 | Falmouth Police Department (Future) | 04 06 |
| 38320 | Harwich Police Department | 04 |
| 38352 | "MASH 2" Mashpee Police Department Secondary Ops | 04 |
| 38384 | Orleans Police Department | 04 |
| 38416 | Provincetown Police Department | 04 06 |
| 38448 | Sandwich Police Department | 04 06 |
| 38480 | Truro Police Department | 04 06 |
| 38512 | Wellfleet Police Department | 04 06 |
| 38544 | Yarmouth Police Department (Future) | 04 06 |
| 38576 | "ADM 1" Cape Police Administration Ch 1 (Regional Activities) | 03 04 06 |
| 38608 | "ADM 2" Cape Police Administration Ch 2 (Regional Activities) | 03 04 06 |
| 38640 | "ADM 3" Cape Police Administration Ch 3 (Regional Activities) | 03 04 06 |
| 38672 | Cape Code Fire "ATG" (All Fire Talkgroups 37264-38064) | 03 04 06 |
| 38704 | Cape Code Police "ATG" (All Police Talkgroups 38096-38640) | 03 04 06 |
| 38736 | Old "MSP" Cape Cod Local Police tie to MSP DHQ | 04 06 |
| 38768 | "County Health" Cape Cod Police/Fire tie to county health agents | 04 |
| 38928 | "MEMA-E" Mass Emergency Management Agency (East) | 03 05 |
| 38960 | "MEMA-S" Mass Emergency Management Agency (South) Old | 03 05 |
| 38992 | "MEMA-C" Mass Emergency Management Agency (Central) | 08 10 |
| 39024 | "MEMA-W" Mass Emergency Management Agency (West) | 07 15 16 17 18 19 |
| 39056 | User Unknown | 04 06 |
| 39088 | Provident Company Parking Facility (Worcester) | 08 |
| 39120 | User Unknown | 04 06 |
| 39152 | Mass Environmental Police "DLE-1" (Common) | 03 04 05 06 07 08 |
| 39184 | Mass Environmental Police "DLE-2" (Coastal) | 03 04 05 06 07 |
| 39216 | Mass Environmental Police "DLE-3" (Inland) | 03 04 05 06 07 08 |
| 39312 | Mass Parole Board CH1 (East - Boston Area) | 05 |
| 39344 | Mass Parole Board CH2 (South - SE Mass Area) | 03 04 06 |
| 39376 | Mass Parole Board CH3 (Central - Worcester Area) | 08 18 |
| 39408 | Mass Parole Board CH6 (West) | 07 15 16 17 18 19 |
| 39792 | User Unknown (reported MSP Air2 use) | 18 |
| 40976 | MDC "ATG" (All MDC Talkgroups 41008-41456) | 01 05 |
| 41008 | DCR Ch1A "NORTH 1" North Region (Lower, Upper, Stoneham, Revere) | 01 05 |
| 41040 | DCR Ch2A "NORTH 2" North Region | 01 |
| 41072 | DCR Ch3A "HARBOR 1" Harbor Region (South Boston, Quincy, Southwest Corridor) | 01 |
| 41104 | DCR Ch4A "HARBOR 2" Harbor Region (Boston Harbor Islands, Hingham, Nantasket) | 01 |
| 41136 | DCR Ch5A "SOUTH 1" South Region (Blue Hills, Golf Courses, Stoneybrook) | 01 |
| 41168 | DCR Ch6A "SOUTH 2" South Region (West Roxbury, Elm Bank, Wilson Mtn) | 01 |
| 41200 | DCR Ch7A "MAINT" Mobile Maintenance | 01 |
| 41232 | DCR Ch8A "FLDOPS" Rangers Field Operations | 01 08 |
| 41264 | DCR Ch9A "SP OPS" Rangers Special Operations | 01 |
| 41296 | DCR Ch10A "EMERG" Agency Emergency | 01 |
| 41328 | DCR Ch11A "ST HSE" Rangers at State House | 01 |
| 41360 | DCR Ch12A "ENG 1" Engineering | 01 |
| 41392 | DCR Ch13A "ENG 2" Engineering | 01 |
| 41424 | DCR Ch14A "DCR 14" Regional Event / Snow Plowing | 01 |
| 41456 | DCR Ch15A "DCR 15" Regional Event / Snow Plowing | 01 |
| 41488 | DCR "Water Shed" Water Shed | 08 |
| 41648 | Mass Pike/CAT User? | 05 |
| 41776 | Mass Pike/CAT Maintenance (Fan Testing)? | 05 |
| 41808 | Mass Pike/CAT User? | 05 |
| 41840 | Mass Pike Electricians? | 05 |
| 41872 | "TWT LOCAL"/"OCC" Ted Williams Tunnel Tow Truck (IRO) Tie | 02 05 |
| 41904 | Mass Pike/CAT User? | 05 |
| 41936 | Mass Pike/CAT User? | 05 |
| 41968 | Mass Pike/CAT User? | 05 |
| 42000 | Mass Pike/CAT User? | 05 |
| 42032 | Mass Pike/CAT User? | 05 |
| 42064 | Mass Pike/CAT User? | 05 |
| 42096 | Mass Pike/CAT User? | 05 |
| 42128 | Mass Pike/CAT User? | 05 |
| 42160 | Mass Pike/CAT User? | 05 |
| 42224 | Mass Pike/CAT User? | 05 |
| 42256 | Mass Pike User with Weston Headquarters Statewide | All |
| 42906 | Mass Pike/CAT User? | 05 |
| 49168 | DOC Bridgewater Correctional Complex ATG | 23 |
| 49200 | DOC Bridgewater Correctional Complex Primary | 23 |
| 49232 | DOC Bridgewater Correctional Complex Armorer | 23 |
| 49264 | DOC Bridgewater Correctional Complex Administration | 23 |
| 49296 | DOC Bridgewater Correctional Complex IPS | 23 |
| 49328 | DOC Bridgewater Correctional Complex Investigations | 23 |
| 49360 | DOC Bridgewater Correctional Complex OIC Shift Commander | 23 |
| 49392 | DOC Bridgewater Correctional Complex Disorder 1 | 23 |
| 49424 | DOC Bridgewater Correctional Complex Disorder 2 | 23 |
| 49456 | DOC Bridgewater Correctional Complex Disorder 3 | 23 |
| 49488 | DOC Bridgewater Correctional Complex Disorder 4 | 23 |
| 49520 | DOC Old Colony Correctional Center Primary | 23 |
| 49552 | DOC Old Colony Correctional Center Secondary | 23 |
| 49584 | DOC Old Colony Correctional Center Administration | 23 |
| 49616 | DOC Old Colony Correctional Center Maintenance | 23 |
| 49648 | DOC Old Colony Correctional Center OIC Shift Commander | 23 |
| 49680 | DOC Old Colony Correctional Center IPS | 23 |
| 49712 | DOC Old Colony Correctional Center Emergency | 23 |
| 49744 | DOC Mass Treatment Center Primary | 23 |
| 49776 | DOC Mass Treatment Center Secondary | 23 |
| 49808 | DOC Mass Treatment Center Administration | 23 |
| 49840 | DOC Mass Treatment Center Maintenance | 23 |
| 49872 | DOC Mass Treatment Center OIC Shift Commander | 23 |
| 49904 | DOC Mass Treatment Center IPS | 23 |
| 49936 | DOC Mass Treatment Center Emergency | 23 |
| 49968 | DOC Bridgewater State Hospital Primary | 23 |
| 50000 | DOC Bridgewater State Hospital Secondary | 23 |
| 50032 | DOC Bridgewater State Hospital Administration | 23 |
| 50064 | DOC Bridgewater State Hospital Maintenance | 23 |
| 50096 | DOC Bridgewater State Hospital OIC Shift Commander | 23 |
| 50128 | DOC Bridgewater State Hospital IPS | 23 |
| 50160 | DOC Bridgewater State Hospital Emergency | 23 |
| 50192 | DOC Southeastern Correctional Center Primary | 23 |
| 50224 | DOC Southeastern Correctional Center Secondary | 23 |
| 50256 | DOC Southeastern Correctional Center Administration | 23 |
| 50288 | DOC Southeastern Correctional Center Maintenance | 23 |
| 50320 | DOC Southeastern Correctional Center OIC Shift Commander | 23 |
| 50352 | DOC Southeastern Correctional Center IPS | 23 |
| 50384 | DOC Southeastern Correctional Center Emergency | 23 |
| 50416 | DOC Mass Boot Camp Primary | 23 |
| 50448 | DOC Mass Boot Camp Secondary | 23 |
| 50480 | DOC Mass Boot Camp Administration | 23 |
| 50512 | DOC Mass Boot Camp Maintenance | 23 |
| 50544 | DOC Mass Boot Camp OIC Shift Commander | 23 |
| 50576 | DOC Mass Boot Camp IPS | 23 |
| 50608 | DOC Mass Boot Camp Emergency | 23 |
| 51056 | DOC Souza-Baranowski Correctional Center Primary | 42 |
| 51088 | DOC Souza-Baranowski Correctional Center Secondary | 42 |
| 51280 | DOC Souza-Baranowski Correctional Center Ch 6 | 42 |
| 57360 | Radio Technicians (Troop A/H - Digital?) | 05 |
| 57424 | Radio Technicians (Troop A - Digital) | 02 03 05 08 |
| 57648 | Radio Technicians (Troop D - Digital) | 03 |
| 58256 | Radio Technicians (State Wide - Digital) | All |
| 61552 | Unknown Digital | 05 |
| 62720 | Unknown Digital | 05 |
| 64160 | Unknown Digital | 05 |