About Whiteside County Police Frequencies
- 3 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
Whiteside County conventional frequencies
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Whiteside County Sheriff 911 (Morrison) | Sheriff / Rural Law Dispatch (Simulcast TG34450) | 154.7400 In 155.7300 | 103.5 PL | FMN | KSA930 |
| Whiteside County Sheriff 911 (Morrison) | Mobile Extenders (to 155.73) | 158.9700 | 103.5 PL | FMN | KSA930 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Whiteside County Sheriff 911 (Morrison) | Car-to-Car | 154.8900 | 103.5 PL | FMN | KSA930 |
Radio system sites in Whiteside County
Program the control channel first; your scanner finds the voice channels from it.
Albany · STARCOM21 Statewide Illinois
RFSS 1 · Site 6 (hex 6) · NAC 149
Control 769.71875, 770.91875, 774.30625
Voice 769.41875, 773.30625, 854.4625
Sterling · STARCOM21 Statewide Illinois
RFSS 1 · Site 40 (hex 28) · NAC 14C
Control 851.9875, 852.825, 853.35
Voice 853.925, 855.7375
Ustick · STARCOM21 Statewide Illinois
RFSS 1 · Site 44 (hex 2C) · NAC 14B
Control 851.9625, 852.4875, 853.9
Voice 851.4375, 856.0125
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.
Cities & communities in Whiteside County
Common questions
What frequency do the police use in Whiteside County?
Dispatch channels listed for Whiteside County: Whiteside County Sheriff 911 (Morrison) 154.7400 MHz (103.5 PL); Whiteside County Sheriff 911 (Morrison) 158.9700 MHz (103.5 PL).