| Applied Materials Inc. |
DMR Motorola Capacity Plus Single Site (TRBO) |
Gloucester |
| BearCom RDC Trunk |
NXDN NEXEDGE 4800 |
Various |
| BearCom Trunk (900) |
DMR Motorola Connect Plus (TRBO) |
Multiple |
| County Communications |
NXDN NEXEDGE 9600 |
Various |
| County Communications |
NXDN NEXEDGE 9600 |
Boston |
| Essex County Communications |
LTR Standard |
Georgetown |
| Industrial Communications and Electronics |
DMR Motorola Connect Plus (TRBO) |
Regional |
| Massachusetts Bay Transit Authority |
EDACS Extended Addressing |
Boston |
| Massachusetts State Police |
Motorola Type II SmartZone |
Statewide |
| National Grid |
Motorola Type II |
Salem |
| OneVoice Network |
DMR Motorola Connect Plus (TRBO) |
Various |
