About Salem 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 Salem, start with the Salem site of Missouri Statewide Wireless Interoperable Network (MOSWIN), about 11 miles away. Its control channels: 171.3875 MHz.
Dent County channels that also cover Salem
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Dent County Sheriff Backup | Dent County Sheriff – Dispatch | 155.5200 In 153.7400 | FMN | WQAQ986 |
Missouri Statewide Wireless Interoperable Network (MOSWIN)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Dent County Sheriff | Dent County Sheriff – Dispatch | 4503 | 1197 | D |
Nearest trunked radio sites
Distances are measured from the center of Salem.
Salem · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 30 (hex 1E) · NAC 1C0 · about 11 mi away
Control 171.3875
Voice 151.085, 152.66, 155.385, 156.12
Cherryville · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 11 (hex B) · NAC 1CB · about 13 mi away
Control 154.695, 169.8875
Voice 151.115, 152.51, 154.935, 155.445
Steeleville 700 · Missouri Statewide Wireless Interoperable Network (MOSWIN)
RFSS 3 · Site 42 (hex 2A) · NAC 1C8 · about 25 mi away
Control 769.16875, 769.41875
Voice 769.66875, 769.91875, 770.16875
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.