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Benton County Police Frequencies

Benton County in Washington has 0 countywide conventional frequencies and 24 countywide talkgroups in our database. Use the list of 6 cities and communities below for local police departments.

About Benton County Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: Benton-Franklin County P25 (Project 25): 22 talkgroups; Oregon State Radio Project: 2 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 Benton County, start with the Benton Co Simulcast site of Benton-Franklin County P25. Its control channels: 858.9375, 858.9625, 859.9375 MHz.

Benton County trunked talkgroups

Benton-Franklin County P25

Project 25

AgencyDescriptionTalkgroupHexMode
Benton County SheriffBenton County Sheriff – Dispatch31713dD
Handford - Benton CountyHanford Patrol33514fD
Mutual AidLaw All Call30012cD
Washington State PatrolWSP Kennewick Dispatch81132bD
Benton County SheriffBenton County Sheriff – Tactical Channel353161D
Benton County SheriffSpecial Operations581245D
Washington State PatrolDistrict 3 Tactical809329D
Benton County SheriffSheriff Data309135D
Benton County SheriffRegional Law Net311137D
Benton County SheriffPolice Department Emergency313139D
Benton County SheriffSheriff 3 C2C34715bD
Benton County SheriffCounty Agency C2C35115fD
Benton County SheriffSheriff Warrant Service867363D
Mutual AidStatewide Law Net305131D
Benton County SheriffJail Operations833341D
Benton County SheriffJail Operations835343D
Benton County SheriffJail Maintenance837345D
Benton County SheriffJail Bailiffs86335fD
Benton County SheriffJail Master Control865361D
Benton County SheriffJuvenile Center Operations869365D
Benton County SheriffCourt Operations871367D
Benton County SheriffJail872368D

Oregon State Radio Project

AgencyDescriptionTalkgroupHexMode
Benton County SheriffCounty LE Dispatch20017d1D
Benton County SheriffBenton County Sheriff – Tactical Channel20317efD

Radio system sites in Benton County

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

Benton Co Simulcast · Benton-Franklin County P25
Project 25 · RFSS 1 · Site 1 (hex 1) · NAC 341
Control 858.9375, 858.9625, 859.9375, 859.9625
Voice 854.0125, 854.25, 854.4125, 854.5125, 856.9375, 856.9625, 857.9375, 857.9625
Golgotha Butte IR · Benton-Franklin County P25
Project 25 · RFSS 1 · Site 2 (hex 2) · NAC 340
Control 858.9875, 859.9875
Voice 856.4625, 857.4625, 857.9875, 858.4625
Jump Off Joe · Justice Integrated Wireless Network
RFSS 1 · Site 39 (hex 27) · NAC 719
Control 168.975, 171.325, 172.0625
Plymouth · Justice Integrated Wireless Network
RFSS 1 · Site 48 (hex 30)
Control 171.3, 172.2125
Voice 172.6625
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 Benton County

Common questions

Are Benton County police talkgroups encrypted?

None of the 24 talkgroups listed for Benton County are marked encrypted.