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Lafayette County Police Frequencies

Lafayette County in Missouri has 4 countywide conventional frequencies and 2 countywide talkgroups in our database. Use the list of 17 cities and communities below for local police departments.

About Lafayette County Police Frequencies

  • 4 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
  • Trunked radio systems that carry law-enforcement traffic here: Missouri Statewide Wireless Interoperable Network (MOSWIN): 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 Lafayette County, start with the Aullville site of Missouri Statewide Wireless Interoperable Network (MOSWIN). Its control channels: 170.3875, 170.6 MHz.

Lafayette County conventional frequencies

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Lafayette County Sheriff OldLafayette County Sheriff – Dispatch155.6400
In 158.9550
203.5 PLFMNKNIP512
Lafayette County Sheriff OldCountywide – Rural Dispatch155.9550
In 153.9950
167.9 PLFMNKNIP512

Talk-around & Car-to-Car

AgencyDescriptionFrequency (MHz)ToneModeFCC
Lafayette County Sheriff OldOld County155.490074.4 PLFMNKRT854
Lafayette County Sheriff OldCar-to-Car159.0750127.3 PLFMNKNIP512

Lafayette County trunked talkgroups

Missouri Statewide Wireless Interoperable Network (MOSWIN)

AgencyDescriptionTalkgroupHexMode
Lafayette County SheriffLafayette County Sheriff – Dispatch280096d69D
Lafayette County SheriffOperations280106d6aD

Radio system sites in Lafayette County

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

Aullville · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 1 (hex 1) · NAC 1CC
Control 170.3875, 170.6
Voice 154.6725, 154.92, 171.675
Odessa 700 · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 25 (hex 19) · NAC 1CE
Control 769.18125, 769.43125
Voice 769.68125, 769.93125, 770.18125, 770.43125
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 Lafayette County

Common questions

Are Lafayette County police talkgroups encrypted?

None of the 2 talkgroups listed for Lafayette County are marked encrypted.