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Lyon Police Frequencies

We do not have frequencies listed specifically for Lyon in Cloud County, Kansas yet. Countywide channels for Cloud County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Concordia (Kansas Statewide Interoperable Communication System (KSICS)), about 6 miles away.

About Lyon 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.
  • 3 conventional channels use a digital mode (NXDN48), which needs a scanner that decodes that mode.

Cloud County channels that also cover Lyon

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Cloud County SheriffCloud County Sheriff – Dispatch155.5350
In 154.7700
RAN 14NXDN48WPFK866
Cloud County SheriffSheriff and Fire158.7975NXDN48WRNZ209
Cloud County SheriffSheriff and Fire158.8275NXDN48WRNZ209
Cloud County SheriffCounty Sheriff159.4500123.0 PLFMNWPFK866

Nearest trunked radio sites

Distances are measured from the center of Lyon.

Concordia · Kansas Statewide Interoperable Communication System (KSICS)
RFSS 2 · Site 17 (hex 11) · NAC 1B1 · about 6 mi away
Control 852.2375, 852.9
Voice 851.9, 853.25, 853.5, 853.925
KSU Campus · Riley County
RFSS 37 · Site 37 (hex 25) · NAC 025 · about 13 mi away
Control 856.0125, 856.9375, 857.7625, 858.2625, 858.7625, 859.2625, 859.9375
Beloit · Kansas Statewide Interoperable Communication System (KSICS)
RFSS 2 · Site 23 (hex 17) · NAC 1B1 · about 19 mi away
Control 852.3125, 852.6125
Voice 851.325, 852.9375, 853.1875, 853.65
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 Lyon?

We do not have a dispatch channel listed specifically for Lyon. County-level dispatch channels in the same county: Cloud County Sheriff 155.5350 MHz (RAN 14); Cloud County Sheriff 158.7975 MHz; Cloud County Sheriff 158.8275 MHz; Cloud County Sheriff 159.4500 MHz (123.0 PL).