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West Liberty Police Frequencies

We do not have frequencies listed specifically for West Liberty in Jasper County, Illinois yet. Countywide channels for Jasper County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Newton (STARCOM21 Statewide Illinois), about 10 miles away.

About West Liberty 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.

Jasper County channels that also cover West Liberty

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Jasper County Sheriff Backupto SC21155.4300
In 154.6500
162.2 PLFMNWQAX929
Jasper County SheriffMobile Extenders (to 155.43R)156.0675CSQFMNWQAX929
Jasper County SheriffMobile Extenders173.3125FMNWQAX929

Nearest trunked radio sites

Distances are measured from the center of West Liberty.

Newton · STARCOM21 Statewide Illinois
RFSS 3 · Site 13 (hex D) · NAC 142 · about 10 mi away
Control 851.8625, 852.3875, 852.9125
Voice 851.3375, 853.4375
Sumner · Lawrenceville Correctional Center - IDOC (Lawrence)
Site 1 (hex 1) · about 13 mi away
Control 855.7125, 855.9625
Voice 855.2375, 858.9625
Sumner · STARCOM21 Statewide Illinois
RFSS 3 · Site 2 (hex 2) · NAC 148 · about 19 mi away
Control 851.9125, 853.4875
Voice 851.3875, 855.2125
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.

Common questions

What frequency do the police use in West Liberty?

We do not have a dispatch channel listed specifically for West Liberty. County-level dispatch channels in the same county: Jasper County Sheriff 156.0675 MHz (CSQ); Jasper County Sheriff 173.3125 MHz.