Skip to content

Hornitos Police Frequencies

We do not have frequencies listed specifically for Hornitos in Mariposa County, California yet. Countywide channels for Mariposa County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Mt Bullion (Merced County (East)), about 10 miles away.

About Hornitos Police Frequencies

  • 1 conventional channel is analog FM, so any scanner can receive it. Enter the frequency and set the tone shown in the table.

Mariposa County channels that also cover Hornitos

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Mariposa County SheriffMariposa County Sheriff – Dispatch153.9950
In 158.8950
131.8 PLFMNWPET562

Nearest trunked radio sites

Distances are measured from the center of Hornitos.

Mt Bullion · Merced County (East)
Site 1 (hex 1) · about 10 mi away
Control 858.2375, 858.5375, 859.2375
Voice 854.3625, 856.2375
Mt. Bullion · California Radio Interoperable System (CRIS)
RFSS 1 · Site 3 (hex 3) · NAC 9D3 · about 12 mi away
Control 770.20625, 770.94375, 773.54375, 773.81875
Voice 774.28125, 774.79375
Moccasin Peak · San Francisco County/City P25
Project 25 · RFSS 1 · Site 52 (hex 34) · NAC 2B2 · about 21 mi away
Control 855.9625, 856.4375
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 Hornitos?

We do not have a dispatch channel listed specifically for Hornitos. County-level dispatch channels in the same county: Mariposa County Sheriff 153.9950 MHz (131.8 PL).