About Union 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.
- 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 Union, start with the Aurora site of Indiana Project Hoosier SAFE-T, about 4 miles away. Its control channels: 852.4, 857.2125, 858.2125 MHz.
Ohio County channels that also cover Union
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Ohio County Sheriff | County Sheriff/Rising Sun Police Dispatch | 155.5950 In 153.9050 | 411 DPL | FMN | WPNW234 |
Indiana Project Hoosier SAFE-T
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Ohio County Sheriff | Ohio County Sheriff – Dispatch | 21540 | 5424 | D |
| Ohio County Sheriff | Operations | 21541 | 5425 | D |
| Ohio County Sheriff | Operations | 21542 | 5426 | D |
| Ohio County Sheriff | Operations | 21543 | 5427 | D |
Nearest trunked radio sites
Distances are measured from the center of Union.
Aurora · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 43 (hex 2B) · NAC 6B4 · about 4 mi away
Control 852.4, 857.2125, 858.2125, 859.2125
Voice 851.4
Rising Sun · Indiana Project Hoosier SAFE-T
RFSS 2 · Site 37 (hex 25) · NAC 6B3 · about 5 mi away
Control 853.7375, 856.2125
Voice 853.3125, 853.4875
Lawrenceburg · Northern Kentucky Regional Communications System (NKYRCS)
RFSS 1 · Site 4 (hex 4) · about 9 mi away
Voice 855.2625, 855.6125, 856.0625, 857.0375, 857.3625, 858.0125
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 Union?
We do not have a dispatch channel listed specifically for Union. County-level dispatch channels in the same county: Ohio County Sheriff 155.5950 MHz (411 DPL).