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Grant Parish Police Frequencies

Grant Parish in Louisiana has 3 countywide conventional frequencies and 37 countywide talkgroups in our database. Use the list of 8 cities and communities below for local police departments.

About Grant Parish Police Frequencies

  • 3 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
  • Trunked radio systems that carry law-enforcement traffic here: Federal Correctional Institution: Pollock: 34 talkgroups; Louisiana Wireless Information Network (LWIN): 3 talkgroups. A trunking scanner is required, and it must support the system type shown.
  • To follow a trunked system, program a control channel first. For Grant Parish, start with the Prison site of Federal Correctional Institution: Pollock. Its control channels: 407.0125, 408.4 MHz.

Grant Parish conventional frequencies

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Grant Parish SheriffDispatch *Backup to LWIN*155.7000
In 158.8800
167.9 PLFMNKFT884

Tactical

AgencyDescriptionFrequency (MHz)ToneModeFCC
Grant Parish SheriffSecondary *Backup to LWIN*151.1000
In 154.8600
FMNKFT884

Jails & Corrections

AgencyDescriptionFrequency (MHz)ToneModeFCC
Grant Parish SheriffDetention Center156.1950261 DPLFMNKFT884

Grant Parish trunked talkgroups

Federal Correctional Institution: Pollock

AgencyDescriptionTalkgroupHexMode
FCI PollockAdministration205cdD
FCI PollockSIS207cfD
FCI PollockCust209d1D
FCI PollockFac213d5D
FCI PollockUnicor217d9D
FCI PollockGate221ddD
FCI PollockOut225e1D
FCI PollockMedical227e3D
FCI PollockNon Cust229e5D
FCI PollockDCT235ebD
FCI PollockDCT237edD
FCI PollockDCT239efD
FCI PollockDCT241f1D
FCI PollockHNT243f3D
FCI PollockHNT245f5D
FCI PollockSORT247f7D
FCI PollockSORT249f9D
USP PollockAdministration55D
USP PollockSIS77D
USP PollockCust99D
USP PollockFac13dD
USP PollockUnic1711D
USP PollockGate2115D
USP PollockOut2519D
USP PollockMedical271bD
USP PollockNon Cust291dD
USP PollockTOC3523D
USP PollockTOC3725D
USP PollockTOC3927D
USP PollockTOC4129D
USP PollockNOC432bD
USP PollockNOC452dD
USP PollockCST472fD
USP PollockCST4931D

Louisiana Wireless Information Network (LWIN)

AgencyDescriptionTalkgroupHexMode
Grant Parish - Public SafetyGrant Parish – Public Safety – Dispatch (Channel 1)46575b5efD
Grant Parish - Public SafetyGrant Parish – Public Safety – Tactical Channel (Channel 2)46576b5f0D
Grant Parish - Public SafetyEvents (Channel 3)46578b5f2D

Radio system sites in Grant Parish

Program the control channel first; your scanner finds the voice channels from it.

Prison · Federal Correctional Institution: Pollock
RFSS 1 · Site 1 (hex 1) · NAC 4C1
Control 407.0125, 408.4
Voice 409.2125, 409.4125, 409.675, 410.0125, 410.4
Dry Prong · Louisiana Wireless Information Network (LWIN)
RFSS 3 · Site 6 (hex 6) · NAC 1B1
Control 770.15625, 770.40625, 773.56875
Voice 773.06875, 773.28125, 773.79375, 774.04375, 774.53125, 774.83125
What do these numbers mean?
Control channel
The frequency your scanner listens to first. It tells the scanner where each voice call is happening, so program it before anything else.
Voice
The other frequencies the site uses for calls. A trunking scanner follows them automatically once it has the control channel.
Site
One tower location of the system. Scanners show the number in decimal or hex, so both are listed.
RFSS (Radio Frequency Sub-System)
A group of sites run by the same controller. Large Project 25 systems can have several.
NAC (Network Access Code)
A hex code the site transmits. Your scanner can use it to ignore other systems on the same frequency.
Talkgroup
A virtual channel on a trunked system, such as one agency’s dispatch. Programming uses the decimal or hex number, depending on your scanner.

Cities & communities in Grant Parish

Common questions

What frequency do the police use in Grant Parish?

Dispatch channels listed for Grant Parish: Grant Parish Sheriff 155.7000 MHz (167.9 PL).

Are Grant Parish police talkgroups encrypted?

None of the 37 talkgroups listed for Grant Parish are marked encrypted.