About Tichigan Police Frequencies
- 10 conventional channels are analog FM, so any scanner can receive them. 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.
- 1 listed entry is marked encrypted. No scanner can decode encrypted audio.
Racine County channels that also cover Tichigan
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Racine County Sheriff | Law Dispatch Primary | 154.7550 In 155.9100 | 186.2 PL | FMN | KBF277 |
| Racine County Sheriff | Mt Pleasant/Caledonia Police | 155.6850 In 154.9500 | 114.8 PL | FMN | WNLC409 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Racine County Sheriff | Metro Drug Unit | 154.7250 In 159.0300 | NAC 52A | P25 Encrypted | WNMV715 |
| Racine County Sheriff | County Law Tactical / Siren Control | 155.0400 | 186.2 PL | FMN | KBA290 |
| Racine County Sheriff | Courthouse Security | 453.9000 | 186.2 PL | FMN | WNSE754 |
Talk-around & Car-to-Car
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Racine County Sheriff | Law Dispatch Secondary | 151.1750 In 156.0300 | 186.2 PL | FMN | KBF277 |
| Racine County Sheriff | Mt Pleasant/Caledonia Police | 156.1650 In 153.9350 | 91.5 PL | FMN | WNCD526 |
| Racine County Sheriff | Courthouse Security | 453.7625 In 458.7625 | 156.7 PL | FMN | WNSE754 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Racine County Jail | County Jail | 453.3375 In 458.3375 | 732 DPL | FMN | WNSE754 |
| Racine County Jail | County Jail Simplex | 453.6000 | 186.2 PL | FMN | WNSE754 |
| Racine County Sheriff | County Youth Detention Facility | 453.8000 In 458.8000 | 023 DPL | FMN | WNSE754 |
Nearest trunked radio sites
Distances are measured from the center of Tichigan.
Union Grove · WISCOM
RFSS 1 · Site 15 (hex F) · NAC B00 · about 10 mi away
Control 139.3125, 139.9625, 152.0375
Voice 152.7725, 155.445
DHS Union Grove · WISCOM
RFSS 1 · Site 220 (hex DC) · NAC B0C · about 12 mi away
Control 858.9375, 859.9375
Voice 856.1375, 856.9375
Spring Prairie · WISCOM
RFSS 1 · Site 14 (hex E) · NAC B04 · about 12 mi away
Control 139.6125, 140.4125, 152.0525, 152.1575, 152.7875
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 Tichigan?
We do not have a dispatch channel listed specifically for Tichigan. County-level dispatch channels in the same county: Racine County Sheriff 154.7550 MHz (186.2 PL); Racine County Sheriff 155.6850 MHz (114.8 PL).