Agencies streamed:
* denotes priority scanning

MA State Police - Troop D (Barracks/Talk Group Alphas below):    

D-PTL-1 North ("Station D" aka D4-Middleboro, D1-Norwell - SEE Below for Patrol Areas)
*D-PTL-2 South (D3-Darmouth  - SEE Below for Patrol Areas)
D-PTL-4 Car-Car/Details

New Bedford PD/EMS
New Bedford Fire - Dispatch/Operations
New Bedford Fire - Secondary Channel
New Bedford Fire - Fireground (analog)
New Bedford Fire - Fireground (digital)
*Fairhaven PD ("818"), Acushnet PD ("468"), Mattapoisett PD ("819") - Same Dispatch Frequency - listen for dispatch call signs
Fairhaven FD
*Dartmouth PD/FD
UMass Dartmouth Campus PD
Westport PD/FD
*Bristol County PD Intercity
Bristol County Fire Net  "South"

US Coast Guard Marine Channel 16 (Emergencies) & Channel 21A
USCG UHF NET
USCG VHF NET

MSP Troop D Barracks Patrol Areas:

https://www.mass.gov/info-details/massachusetts-state-police-troop-boundaries

"D1" - Norwell Barracks - Abington, Cohasset, Duxbury, Hanover, Hanson, Hingham, Hull, Kingston, Marshfield, Norwell, Pembroke, Rockland, Scituate, Weymouth, Whitman

"D2" - South Yarmouth Barracks - Barnstable, Brewster, Chatham, Dennis, Eastham, Harwich, Orleans, Provincetown, Truro, Wellfleet, Yarmouth

"D3" - Dartmouth Barracks - Acushnet, Dartmouth, Fairhaven, Fall River, Freetown, New Bedford, Somerset, Swansea, Westport

"D4" aka "Station D" - Middleboro Barracks & Troop D HQ - Berkley, Bridgewater, East/West Bridgewater, Easton, Halifax, Lakeville, Middleboro, Plympton, Raynham, Rehoboth, Seekonk, Taunton

"D7" - Bourne Barracks - Bourne, Falmouth, Marion, Mashpee, Mattapoisett, Plymouth, Rochester, Sandwich, Wareham

(D5 & D6 are Martha's Vineyard and Nantucket and NOT monitored)