About Snoqualmie Pass Police Frequencies
- 7 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
Kittitas County channels that also cover Snoqualmie Pass
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Kittitas County Sheriff | Kittitas County Sheriff – Dispatch | 155.5575 | 162.2 PL | FMN | WQPM592 |
| Kittitas County Sheriff | Kittitas County Sheriff – Dispatch | 155.6550 In 154.6500 | 151.4 PL | FMN | KNDQ467 |
| Kittitas County Sheriff | Kittitas County Sheriff – Dispatch | 158.9400 | 94.8 PL | FMN | WQPM592 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Central Washington University | CWU Campus Police | 154.0400 In 155.7450 | 131.8 PL | FMN | KJY699 |
| Kittitas County Sheriff | Kittitas County Sheriff – Tactical Channel | 155.5650 | CSQ | FMN | — |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Kittitas County Sheriff | Car to Car | 156.1500 | FMN | WYZ465 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Kittitas County Sheriff | Jail Operations | 460.5000 | FMN | KNDQ467 |
Nearest trunked radio sites
Distances are measured from the center of Snoqualmie Pass.
Dodge Ridge / North Bend Simulcast · Puget Sound Emergency Radio Network (PSERN)
RFSS 1 · Site 30 (hex 1E) · NAC 3A0 · about 2 mi away
Control 856.9625, 859.4625
Voice 856.1375, 856.4625, 857.4625, 858.9625
Stampede Pass · Justice Integrated Wireless Network
RFSS 1 · Site 34 (hex 22) · NAC 714 · about 10 mi away
Control 168.9875
Voice 171.9625
Northeast King (King Lake, Duvall, Tiger Mtn E) Simulcast · Puget Sound Emergency Radio Network (PSERN)
RFSS 1 · Site 26 (hex 1A) · NAC 3A6 · about 19 mi away
Control 851.9875, 852.4375, 853.425, 854.6375
Voice 851.0625, 851.0875, 851.4375, 851.9375, 852.2875, 852.8375, 852.8875, 853.225, 853.45, 853.9, 854.2375, 854.5125
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 Snoqualmie Pass?
We do not have a dispatch channel listed specifically for Snoqualmie Pass. County-level dispatch channels in the same county: Kittitas County Sheriff 155.5575 MHz (162.2 PL); Kittitas County Sheriff 155.6550 MHz (151.4 PL); Kittitas County Sheriff 158.9400 MHz (94.8 PL).