NH Department of Safety

State Police Department

Frequency	Tone	Troop	Counties Covered	Notes
151.4000R	P-25	A	Rockingham Strafford	Some Encryption
154.9350R	P-25	B	Hillsborough
154.6550R	P-25	C	Cheshire Sullivan
156.2100R	P-25	D	Merrimack	Some Encryption
151.3250R	P-25	E	Belknap Carrol	Some Encryption
152.6300R	P-25	F	Coos Grafton
159.3150R	P-25	All		Talk-1
156.0900	136.5	Troop A-D	Local Police (South)	SP Local Disp
155.9100	136.5	Troop E-F	Local Police (North)	SP Local Disp
155.4750	136.5	ALL	All PD's Statewide	used at Events

Department of Motor Vehicles

• MV-## Unit ID's on ALL State Police Frequencies
• Also known as Highway Patrol

State Liquor Enforcement

• SL-## Unit ID's on ALL State Police Frequencies

State Marine Patrol

Frequency	Tone	Use
159.1500	P-25	Statewide Operations (Simplex)
854.4875	151.4	Base Simulacast of 159.15 (Analog)
156.0900	136.5	Southern NH Secondary(Simplex)
155.9100	136.5	Northern NH Secondady(Simplex)

Wildlife Fish and Game

Frequency	Tone	Use
151.3400R	P-25	Statewide Operations
159.4650	P-25	Ch2 Tactical & Concord Area Dispatch

Department of Resources and Economic Developement

• State Forestry and Fire Towers

Frequency	Tone	Use
151.4450R	P-25	Ch1 Forest & Lands Southern Operations
151.2950R	P-25	Ch2 Forest & Lands Northern Operations
159.2250	P-25	Tac1 Forest & Lands Tactical
151.2875	P-25	Tac2 Forest & Lands Tactical
159.2775	P-25	Tac3 Forest & Lands Tactical
151.3775	P-25	Forest & Lands Tower to Tower
31.9000	AM	Forest & Lands Old Tower to Tower (uses AM Modulation)
151.3850R	131.8	State Parks Repeater Primary
159.3750		Ch2 State Parks Statewide Talkaround

Fire Academy

Frequency	Tone	Use
154.2650	173.8	Ch1 Primary
159.1350	173.8	Ch2 Operations
159.1950	173.8	Ch3 Operations
156.0450	173.8	Ch4 Operations
156.1875	173.8	Ch5 Special Operations
154.2800	136.5	Ch6 NH Fireground