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Ripley County Police Frequencies

Ripley County in Missouri has 7 countywide conventional frequencies and 2 countywide talkgroups in our database. Use the list of 27 cities and communities below for local police departments.

About Ripley County Police Frequencies

  • 7 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 Ripley County, start with the Doniphan site of Missouri Statewide Wireless Interoperable Network (MOSWIN). Its control channels: 155.61, 161.9375 MHz.
  • 1 listed entry is marked encrypted. No scanner can decode encrypted audio.

Ripley County conventional frequencies

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Ripley County SheriffMobile Extenders A769.0063
In 799.0063
127.3 PLFMNWSKR336
Ripley County SheriffMobile Extenders B769.0063
In 799.0063
100.0 PLFMNWSKR336
Ripley County SheriffMobile Extenders C769.0063
In 799.0063
107.2 PLFMNWSKR336
Ripley County SheriffMobile Extenders D769.0063
In 799.0063
114.8 PLFMNWSKR336
Ripley County SheriffMobile Extenders E769.0063
In 799.0063
171.3 PLFMNWSKR336
Ripley County SheriffMobile Extenders F769.0063
In 799.0063
177.3 PLFMNWSKR336

Tactical

AgencyDescriptionFrequency (MHz)ToneModeFCC
Ripley County SheriffSheriff/Doniphan Police – Interop155.1450CSQFMNWSLK547

Ripley County trunked talkgroups

Missouri Statewide Wireless Interoperable Network (MOSWIN)

AgencyDescriptionTalkgroupHexMode
Ripley County SheriffRipley County Sheriff – Dispatch660319cbD
1 encrypted talkgroup (cannot be monitored)
AgencyDescriptionTalkgroupHexMode
Ripley County SheriffOperations661519d7D

Radio system sites in Ripley County

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

Doniphan · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 17 (hex 11) · NAC 1C6
Control 155.61, 161.9375
Voice 154.9425, 155.445, 155.7, 161.85
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 Ripley County

Common questions

What frequency do the police use in Ripley County?

Dispatch channels listed for Ripley County: Ripley County Sheriff 769.0063 MHz (127.3 PL); Ripley County Sheriff 769.0063 MHz (100.0 PL); Ripley County Sheriff 769.0063 MHz (107.2 PL); Ripley County Sheriff 769.0063 MHz (114.8 PL); Ripley County Sheriff 769.0063 MHz (171.3 PL); Ripley County Sheriff 769.0063 MHz (177.3 PL).

Are Ripley County police talkgroups encrypted?

1 of the 2 talkgroups listed for Ripley County are marked fully or partly encrypted; a scanner cannot decode encrypted audio.