About Shelbyville 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.
- 1 conventional channel uses a digital mode (P25), which needs a scanner that decodes that mode.
Shelby County channels that also cover Shelbyville
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Shelby County Sheriff | Shelby County Sheriff – Dispatch | 154.8750 In 155.4300 | 192.8 PL | FMN | KUZ820 |
| Shelby County Sheriff | Shelby County Sheriff – Dispatch | 154.8750 In 155.4300 | NAC 064 | P25 | KUZ820 |
Nearest trunked radio sites
Distances are measured from the center of Shelbyville.
Carthage · Texas Wide Area Radio Network (TxWARN)
RFSS 2 · Site 38 (hex 26) · NAC 1A8 · about 30 mi away
Control 772.28125, 772.53125
Voice 769.59375, 771.00625, 771.45625, 771.85625
Nacogdoches · Texas Wide Area Radio Network (TxWARN)
RFSS 2 · Site 14 (hex E) · NAC 1A0 · about 36 mi away
Control 770.34375, 772.75625, 774.18125
Voice 770.04375, 771.14375, 774.43125
Zavalla · Angelina County Sheriff
RFSS 2 · Site 2 (hex 2) · about 46 mi away
Control 453.2375, 453.6625, 453.7375, 453.775, 453.7875, 460.0375
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 Shelbyville?
We do not have a dispatch channel listed specifically for Shelbyville. County-level dispatch channels in the same county: Shelby County Sheriff 154.8750 MHz (192.8 PL); Shelby County Sheriff 154.8750 MHz (NAC 064).