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Oldfield Police Frequencies

We do not have frequencies listed specifically for Oldfield in Christian County, Missouri yet. Countywide channels for Christian County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Sparta (Christian County MO 911 Emergency Services), about 4 miles away.

About Oldfield Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: Christian County MO 911 Emergency Services: 2 talkgroups; Missouri Statewide Wireless Interoperable Network (MOSWIN): 5 talkgroups. A trunking scanner is required, and it must support the system type shown.
  • 3 listed entries are marked encrypted. No scanner can decode encrypted audio.

Christian County channels that also cover Oldfield

Christian County MO 911 Emergency Services

AgencyDescriptionTalkgroupHexMode
Christian County SheriffChristian County Sheriff – Dispatch472fT
Christian County SheriffCounty Law4830T

Missouri Statewide Wireless Interoperable Network (MOSWIN)

AgencyDescriptionTalkgroupHexMode
Christian County SheriffLaw 4-Sheriff, smaller Police – Dispatch43229a8ddD
Christian County SheriffJail/Courthouse Campus Security43246a8eeD
3 encrypted talkgroups (cannot be monitored)
AgencyDescriptionTalkgroupHexMode
Christian County SheriffLaw 143226a8daD
Christian County SheriffLaw 243227a8dbD
Christian County SheriffLaw 343228a8dcD

Nearest trunked radio sites

Distances are measured from the center of Oldfield.

Sparta · Christian County MO 911 Emergency Services
Site 2 (hex 2) · about 4 mi away
Voice 155.835, 156.225
Goodhope · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 20 (hex 14) · NAC 1CB · about 7 mi away
Control 161.85, 171.2625
Voice 154.9275, 161.9375, 169.6625
Ozark · Christian County MO 911 Emergency Services
Site 1 (hex 1) · about 9 mi away
Voice 154.8075, 155.8125
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.