About Trimble 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 Trimble, start with the Trimble 700 site of Missouri Statewide Wireless Interoperable Network (MOSWIN), about 3 miles away. Its control channels: 769.20625, 769.45625 MHz.
Trimble trunked talkgroups
Missouri Statewide Wireless Interoperable Network (MOSWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Trimble Police | Trimble Police – Dispatch (Plattsburg, Lathrop, Gower, Trimble) (Clinton County Sheriff) | 26003 | 6593 | D |
Clinton County channels that also cover Trimble
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Clinton County Sheriff Backup | Clinton County Sheriff – Dispatch | 156.2100 In 158.8800 | 072 DPL | FMN | KAG878 |
Nearest trunked radio sites
Distances are measured from the center of Trimble.
Trimble 700 · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 40 (hex 28) · NAC 1C0 · about 3 mi away
Control 769.20625, 769.45625
Voice 769.70625, 769.95625, 770.20625, 770.45625
Dearborn · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 11 (hex B) · NAC 1C9 · about 11 mi away
Control 155.4525, 170.9125
Voice 154.6725, 169.675, 171.675
Lathrop 700 · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 5 · Site 37 (hex 25) · NAC 1C3 · about 13 mi away
Control 771.35625, 772.18125
Voice 772.65625, 773.43125, 774.13125, 774.63125
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
Are Trimble police talkgroups encrypted?
None of the 1 talkgroups listed for Trimble are marked encrypted.