| System Name | Type | City |
|---|---|---|
| Commonwealth Of Massachusetts Interoperable Radio System (CoMIRS) | Project 25 Phase II | Regional |
| Fleetwave Partners | NXDN NEXEDGE 4800 | Statewide |
| Massachusetts State Police | Motorola Type II SmartZone | Statewide |
| Northeast Utilities | MPT-1327 Standard | Various |
| Northeast Utilities (EDACS) | EDACS Narrowband Networked | Various |
