About Glen Lyn Police Frequencies
- 3 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
Giles County channels that also cover Glen Lyn
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Giles County Sheriff | Sheriff/Town Police | 451.0500 In 456.0500 | 79.7 PL | FMN | WQMK863 |
| Giles County Sheriff | Link to SIRS (West) | 453.2125 | FMN | — | |
| Giles County Sheriff | Link to SIRS (East) | 460.2250 | 162.2 PL | FMN | WPJP401 |
Nearest trunked radio sites
Distances are measured from the center of Glen Lyn.
Dismal Mountain · Virginia Statewide Agencies Radio System (STARS)
RFSS 2 · Site 8 (hex 8) · NAC 19D · about 11 mi away
Control 152.5625, 152.6075, 161.9125
Voice 159.2625
Site 1.2 Simulcast · Pulaski County
Site 2 (hex 2) · about 23 mi away
Control 453.2875
Big Walker Mountain · Virginia Statewide Agencies Radio System (STARS)
RFSS 2 · Site 28 (hex 1C) · about 30 mi away
Control 159.4275, 161.9125
Voice 151.43, 159.27
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 Glen Lyn?
We do not have a dispatch channel listed specifically for Glen Lyn. County-level dispatch channels in the same county: Giles County Sheriff 451.0500 MHz (79.7 PL); Giles County Sheriff 453.2125 MHz; Giles County Sheriff 460.2250 MHz (162.2 PL).