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Trotter Police Frequencies

We do not have frequencies listed specifically for Trotter in Carroll County, Missouri yet. Countywide channels for Carroll County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Carrollton 700 (Missouri Statewide Wireless Interoperable Network (MOSWIN)), about 5 miles away.

About Trotter 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.
  • Trunked radio systems that carry law-enforcement traffic here: Missouri Statewide Wireless Interoperable Network (MOSWIN): 1 talkgroup. A trunking scanner is required, and it must support the system type shown.
  • To follow a trunked system, program a control channel first. For Trotter, start with the Carrollton 700 site of Missouri Statewide Wireless Interoperable Network (MOSWIN), about 5 miles away. Its control channels: 773.05625, 773.30625 MHz.

Carroll County channels that also cover Trotter

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Carroll County SheriffCarroll County Sheriff – Dispatch155.0700
In 153.9350
141.3 PLFMNKAI613

Missouri Statewide Wireless Interoperable Network (MOSWIN)

AgencyDescriptionTalkgroupHexMode
Carroll County SheriffCarroll County Sheriff – Dispatch2530362d7D

Nearest trunked radio sites

Distances are measured from the center of Trotter.

Carrollton 700 · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 23 (hex 17) · NAC 1C2 · about 5 mi away
Control 773.05625, 773.30625
Voice 773.55625, 773.80625, 774.05625, 774.30625
De Witt · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 4 (hex 4) · NAC 1C5 · about 15 mi away
Control 151.43, 155.6175
Voice 154.6875, 156.225, 171.3875
Richmond 700 · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 21 (hex 15) · NAC 1C4 · about 20 mi away
Control 769.19375, 769.44375
Voice 769.69375, 769.94375, 770.19375, 770.44375
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 Trotter?

We do not have a dispatch channel listed specifically for Trotter. County-level dispatch channels in the same county: Carroll County Sheriff 155.0700 MHz (141.3 PL).