Massachusetts Environmental Police

• Massachusetts Environmental Police Officers have field officers who are radio dispatched, uniformed and assigned a cruiser and specific geographical area
• Field Officers are not replaced by other shifts as in other police agencies
• It's possible they use the nearest State Police Barracks for arrests
• Most Officers patrol an average of 100 square miles
• HQ / "Boston" Dispatch is located at 251 Causeway Street in Boston, MA
• Dispatched is Centralized from Boston, no dispatch is done at the Regional Offices.
• Itronix Go Books (.PDF File) are used as Mobile Computers

Low-Band Frequencies

• All Low Band PL's are 131.8

Frequency	Channel	Notes
31.4600	F-1	Base to Car
31.5000	F-2	Car to Base/Car to Car
31.4200	F-3	Car to Car Chat/Tactical

Talkgroups on the Massachusetts State Police Trunked System

Talkgroup	Name	Description
39120	MEP-4	Common Secondary(patched with MEP-1 at times)
39152	MEP-1	Common
39184	MEP-2	Coastal
39216	MEP-3	Inland

Unit ID#s

BRAVO

• OFF SHORE MARINE ENFORCEMENT

CHARLIE

• INLAND OFFICERS

DELTA

• DISPATCHERS

ECHO

• NEW OFFICERS IN FTO PROGRAM

INDIA

• MARINE THEFT BUREAU. DETECTIVES INVESTIGATE STOLEN BOATS, ATV'S & SNOWMOBILES

MIKE

• COASTAL OFFICERS

ROMEO

• BOATING AND RECREATIONAL SAFETY OFFICERS. THEY INVESTIGATE ALL RECREATIONAL ACCIDENTS (ATVs, Snowmobiles, etc.)

SIERRA

• HUNTER SAFETY OFFICERS. INVESTIGATES ALL HUNTING ACCIDENTS

TANGO

• TRAINING OFFICER

WHISKEY

• HAZARDOUS WASTE BUREAU

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