About Coon Creek 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: Allied Radio Matrix for Emergency Response (ARMER): 2 talkgroups. A trunking scanner is required, and it must support the system type shown.
- To follow a trunked system, program a control channel first. For Coon Creek, start with the Russell site of Allied Radio Matrix for Emergency Response (ARMER), about 4 miles away. Its control channels: 851.4875, 858.4375 MHz.
Lyon County channels that also cover Coon Creek
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Lyon County Sheriff | Marshall Police Department | 154.8000 In 155.9700 | 110.9 PL | FMN | WNDX536 |
Allied Radio Matrix for Emergency Response (ARMER)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Lyon County Sheriff | LAW Dispatch | 29902 | 74ce | D |
| Lyon County Sheriff | LAW 2 | 29903 | 74cf | D |
Nearest trunked radio sites
Distances are measured from the center of Coon Creek.
Russell · Allied Radio Matrix for Emergency Response (ARMER)
RFSS 2 · Site 89 (hex 59) · about 4 mi away
Control 851.4875, 858.4375
Voice 852.425, 858.9375, 859.9375
Lake Benton · Allied Radio Matrix for Emergency Response (ARMER)
RFSS 2 · Site 88 (hex 58) · NAC 402 · about 15 mi away
Control 858.7375, 859.7375
Voice 852.9125, 853.475, 856.7125, 857.7125
Holland · Allied Radio Matrix for Emergency Response (ARMER)
RFSS 2 · Site 90 (hex 5A) · NAC 40F · about 16 mi away
Control 851.75, 852.45
Voice 852.9625, 858.4875, 859.4875
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.