About Indian Springs Police Frequencies
- 2 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
Catoosa County channels that also cover Indian Springs
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Catoosa County Sheriff | Catoosa County Sheriff – Dispatch | 159.1500 In 153.8150 | 107.2 PL | FMN | KAV998 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Catoosa County Sheriff | MRD (Mobile Radio District) | 154.8450 | FMN | KAV998 |
Nearest trunked radio sites
Distances are measured from the center of Indian Springs.
East Ridge · Tennessee Valley Authority - Security and Emergency Management
RFSS 1 · Site 7 (hex 7) · NAC BC7 · about 5 mi away
Control 172.4375
Sequoyah Nuclear Power Plant · Tennessee Valley Authority - Security and Emergency Management
RFSS 1 · Site 4 (hex 4) · NAC BC4 · about 19 mi away
Control 169.775
Nickajack Dam · Tennessee Valley Authority - Security and Emergency Management
RFSS 1 · Site 5 (hex 5) · NAC BC5 · about 26 mi away
Control 171.7
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 Indian Springs?
We do not have a dispatch channel listed specifically for Indian Springs. County-level dispatch channels in the same county: Catoosa County Sheriff 159.1500 MHz (107.2 PL).