About Gibson 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.
- 2 conventional channels use a digital mode (NXDN48), which needs a scanner that decodes that mode.
- Trunked radio systems that carry law-enforcement traffic here: Indiana Project Hoosier SAFE-T: 4 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 Gibson, start with the Fleenortown site of Indiana Project Hoosier SAFE-T, about 4 miles away. Its control channels: 853.4625, 855.7125 MHz.
- 4 listed entries are marked encrypted. No scanner can decode encrypted audio.
Washington County channels that also cover Gibson
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Washington County Sheriff | Washington County Sheriff – Dispatch | 151.4450 | NXDN48 | WQF450 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Washington County Sheriff | Washington County Sheriff – Tactical Channel | 151.4075 | 203.5 PL | FMN | WQF450 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Washington County Sheriff | Car-to-Car | 159.3750 | NXDN48 | WQF450 |
Indiana Project Hoosier SAFE-T
4 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Washington County Sheriff | Washington County Sheriff – Dispatch | 21697 | 54c1 | D Encrypted |
| Washington County Sheriff | Operations | 21698 | 54c2 | D Encrypted |
| Washington County Sheriff | Washington County Sheriff – Tactical Channel | 21699 | 54c3 | D Encrypted |
| Washington County Sheriff | Law Data (County) | 21703 | 54c7 | D Encrypted |
Nearest trunked radio sites
Distances are measured from the center of Gibson.
Fleenortown · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 50 (hex 32) · NAC 6B8 · about 4 mi away
Control 853.4625, 855.7125
Voice 851.3125, 851.725, 852.95
Salem · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 51 (hex 33) · NAC 6B5 · about 9 mi away
Control 853.975
Voice 852.7875, 853.2125, 853.8125
Henryville · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 33 (hex 21) · NAC 6B3 · about 12 mi away
Control 854.0375, 854.2375, 854.4125, 857.7125
Voice 851.425, 851.925, 852.925, 853.425, 853.925
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 Gibson?
We do not have a dispatch channel listed specifically for Gibson. County-level dispatch channels in the same county: Washington County Sheriff 151.4450 MHz.