About Parshall Police Frequencies
- 5 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- Trunked radio systems that carry law-enforcement traffic here: State of Colorado DTRS: 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 Parshall, start with the Grouse Mountain site of State of Colorado DTRS, about 5 miles away. Its control channels: 852.2125, 853.0375, 853.5625 MHz.
- 1 listed entry is marked encrypted. No scanner can decode encrypted audio.
Grand County channels that also cover Parshall
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Grand County Sheriff | Law West – Dispatch | 151.2950 In 159.0000 | FMN | WPPZ551 | |
| Grand County Sheriff | Law East – Dispatch | 154.8000 In 158.7300 | 127.3 PL | FMN | WPPZ601 |
| Grand County Sheriff | Grand County Sheriff – Dispatch – White | 155.9400 In 153.9200 | 156.7 PL | FMN | WPJM523 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Grand County Sheriff | Car-to-Car | 153.8150 In 155.7150 | FMN | WNFQ462 | |
| Grand County Sheriff | Grand County Sheriff – Tactical Channel | 155.6850 In 158.8200 | 156.7 PL | FMN | WPDA306 |
State of Colorado DTRS
1 encrypted talkgroup (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Grand County Sheriff | Countywide Operations | 8895 | 22bf | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Parshall.
Grouse Mountain · State of Colorado DTRS
RFSS 2 · Site 30 (hex 1E) · NAC D1E · about 5 mi away
Control 852.2125, 853.0375, 853.5625, 853.8
Voice 851.65, 859.52125
North Cottonwood · State of Colorado DTRS
RFSS 3 · Site 40 (hex 28) · NAC D18 · about 9 mi away
Control 852.4375, 852.75, 853.2125, 853.6625
Voice 851.0875, 851.3375
Blue Ridge · State of Colorado DTRS
RFSS 3 · Site 48 (hex 30) · NAC D10 · about 10 mi away
Control 851.8375, 852.7625, 853.2, 853.7625
Voice 851.0375, 851.675
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 Parshall?
We do not have a dispatch channel listed specifically for Parshall. County-level dispatch channels in the same county: Grand County Sheriff 151.2950 MHz; Grand County Sheriff 154.8000 MHz (127.3 PL); Grand County Sheriff 155.9400 MHz (156.7 PL).