Skip to content

Glacier County Police Frequencies

Glacier County in Montana has 1 countywide conventional frequency and 0 countywide talkgroups in our database. Use the list of 18 cities and communities below for local police departments.

About Glacier County Police Frequencies

  • 1 conventional channel uses a digital mode (P25), which needs a scanner that decodes that mode.

Glacier County conventional frequencies

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Glacier County SheriffGlacier County Sheriff – Dispatch155.0100
In 155.8500
NAC C38P25WNGN962

Radio system sites in Glacier County

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

Divide Mountain · Montana Public Safety Communications System
RFSS 1 · Site 17 (hex 11)
Control 151.085, 161.8875
Voice 151.385, 154.74
Santa Rita · Montana Public Safety Communications System
RFSS 1 · Site 45 (hex 2D)
Control 154.085, 154.7175
Voice 152.03, 154.16
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 Glacier County

Common questions

What frequency do the police use in Glacier County?

Dispatch channels listed for Glacier County: Glacier County Sheriff 155.0100 MHz (NAC C38).