Chelsea Police Chelsea Police Department 470.8875. Police only no Fire/EMS.
MA State Police - Metro Boston Area Scanning Dispatch Talkgroups for Station A, H Troops, SOPS 1-8 and the Statewide Talkgroup.
Geographically covering from the 495 belt area, into the heart of Boston. No local PD or Fire. May hold on a channel for an event.