About Twin Hill 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.
- 1 conventional channel uses a digital mode (P25), which needs a scanner that decodes that mode.
Towner County channels that also cover Twin Hill
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Towner County Sheriff | Sheriff 1 Dispatch | 151.4600 | NAC 788 | P25 | KAG539 |
| Towner County Sheriff | Sheriff's Dispatch Law/Fire/EMS | 154.9800 In 153.8000 | 131.8 PL | FMN | KDY343 |
Nearest trunked radio sites
Distances are measured from the center of Twin Hill.
Egeland · North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
RFSS 1 · Site 96 (hex 60) · NAC A61 · about 8 mi away
Control 852.1375, 852.3625
Voice 851.8625
Rock Lake · North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
RFSS 1 · Site 72 (hex 48) · NAC A67 · about 12 mi away
Control 852.0375, 852.2625
Voice 851.7625
Wales · North Dakota Statewide Interoperable Radio Network (SIRN 20/20)
RFSS 1 · Site 42 (hex 2A) · about 26 mi away
Control 853.8625
Voice 853.4125, 853.6375
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 Twin Hill?
We do not have a dispatch channel listed specifically for Twin Hill. County-level dispatch channels in the same county: Towner County Sheriff 151.4600 MHz (NAC 788); Towner County Sheriff 154.9800 MHz (131.8 PL).