About Center Police Frequencies
- 1 conventional channel uses 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: 5 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 Center, start with the Solsberry site of Indiana Project Hoosier SAFE-T, about 3 miles away. Its control channels: 853.675, 854.0875, 855.2375 MHz.
- 1 listed entry is marked encrypted. No scanner can decode encrypted audio.
Greene County channels that also cover Center
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Greene County Sheriff | Greene County Sheriff – Dispatch | 154.8600 In 158.9700 | RAN 20 | NXDN48 Encrypted | KSE628 |
Indiana Project Hoosier SAFE-T
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Greene County Sheriff | County Law Enforcement Dispatch | 21256 | 5308 | D |
| Greene County Sheriff | County Law Enforcement Operations | 21267 | 5313 | D |
| Greene County Sheriff | County Law Enforcement Operations | 21268 | 5314 | D |
| Greene County Sheriff | County Law Enforcement Operations | 21269 | 5315 | D |
| Greene County Sheriff | County Law Enforcement Operations | 21270 | 5316 | D |
Nearest trunked radio sites
Distances are measured from the center of Center.
Solsberry · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 62 (hex 3E) · NAC 6B7 · about 3 mi away
Control 853.675, 854.0875, 855.2375
Voice 851.1625, 851.375, 859.9625
Bedford · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 64 (hex 40) · about 14 mi away
Control 852.8125, 853.9625
Voice 851.675, 851.9125, 852.3875
Bloomington · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 18 (hex 12) · NAC 6B1 · about 15 mi away
Control 853.45, 858.4875
Voice 851.25, 851.9625, 852.4, 857.4875
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 Center?
We do not have a dispatch channel listed specifically for Center. County-level dispatch channels in the same county: Greene County Sheriff 154.8600 MHz (RAN 20).