About High Prairie Police Frequencies
- 9 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
- Trunked radio systems that carry law-enforcement traffic here: Kansas Statewide Interoperable Communication System (KSICS): 24 talkgroups; US Penitentiary Leavenworth: 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 High Prairie, start with the Leavenworth County site of Kansas Statewide Interoperable Communication System (KSICS), about 4 miles away. Its control channels: 851.85, 852.0625 MHz.
- 3 listed entries are marked encrypted. No scanner can decode encrypted audio.
Leavenworth County channels that also cover High Prairie
Dispatch
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Leavenworth County Sheriff | Leavenworth County Sheriff – Dispatch | 856.8375 In 811.8375 | 114 DPL | FM | WNNS500 |
| Leavenworth County Sheriff | Sheriff 3 – Small Town Police Dispatch | 858.3625 In 813.3625 | 624 DPL | FM | WNNS500 |
Tactical
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Leavenworth County Sheriff | Sheriff Portable Repeater (also used at the County Jail) | 855.4875 In 810.4875 | 047 DPL | FM | KNNR258 |
| Leavenworth County Sheriff | Sheriff 2 – Tactical | 857.8375 In 812.8375 | 156 DPL | FM | WNNS500 |
Jails & Corrections
| Agency | Description | Frequency (MHz) | Tone | Mode | FCC |
|---|---|---|---|---|---|
| Lansing Correctional Facility | Prison 4 – Maintenance | 155.1300 | FMN | KUQ764 | |
| Lansing Correctional Facility | Prison 1 -Central Unit Main | 155.3100 In 156.1500 | FMN | KUQ764 | |
| Lansing Correctional Facility | Prison 6 – East Unit Main | 155.5350 In 159.0975 | FMN | KNIR735 | |
| Lansing Correctional Facility | Prison 5 – Tactical | 156.1500 | FMN | KUQ764 | |
| Leavenworth County Sheriff | Community Corrections | 458.6625 | 103.5 PL | FMN | KD42533 |
Kansas Statewide Interoperable Communication System (KSICS)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Leavenworth County Sheriff | Leavenworth County Sheriff – Dispatch | 4156 | 103c | D |
| Leavenworth County Sheriff | All Call (Announce) | 4154 | 103a | D |
| Leavenworth County Sheriff | Sheriff 2 | 4157 | 103d | D |
| Leavenworth County Sheriff | Sheriff 3 | 4158 | 103e | D |
| Leavenworth County Sheriff | Area-Wide | 4159 | 103f | D |
| Leavenworth County Sheriff | Warrants | 4185 | 1059 | D |
| Leavenworth County Sheriff | Courthouse Security | 4186 | 105a | D |
| Leavenworth County Sheriff | Detectives | 4187 | 105b | D |
| Leavenworth County Sheriff | Detectives Car-to-Car | 4189 | 105d | D |
| Leavenworth County Sheriff | Narcotics | 4190 | 105e | D |
| Leavenworth County Sheriff | Operations | 4195 | 1063 | D |
| Leavenworth County Sheriff | Event | 4196 | 1064 | D |
| Leavenworth County Sheriff | Event | 4197 | 1065 | D |
| Leavenworth County Sheriff | Event | 4198 | 1066 | D |
| Leavenworth County Sheriff | Leavenworth County Sheriff – Tactical Channel | 4200 | 1068 | D |
| Leavenworth County Sheriff | Administration | 4155 | 103b | D |
| Leavenworth County Sheriff | Patrol Car-to-Car | 4184 | 1058 | D |
| Leavenworth County Sheriff | County Jail – Primary | 4191 | 105f | D |
| Leavenworth County Sheriff | County Jail – Interior | 4192 | 1060 | D |
| Leavenworth County Sheriff | County Jail – Exterior | 4193 | 1061 | D |
| Leavenworth County Sheriff | Juvenile Detention Center | 4218 | 107a | D |
3 encrypted talkgroups (cannot be monitored)
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Leavenworth (City) - Leavenworth County | Leavenworth (City) – Leavenworth County – Dispatch | 4247 | 1097 | D Encrypted |
| Leavenworth (City) - Leavenworth County | Police 2 | 4248 | 1098 | D Encrypted |
| Leavenworth County Sheriff | Event (Secure) | 4199 | 1067 | D Encrypted |
US Penitentiary Leavenworth
| Agency | Description | Talkgroup | Hex | Mode |
|---|---|---|---|---|
| Prison | Control Center | 16 | 10 | D |
| Prison | Security Dispatch | 48 | 30 | D |
| Prison | Security | 96 | 60 | D |
| Prison | Prison – Alternate (poss casual tac net) | 192 | c0 | D |
Nearest trunked radio sites
Distances are measured from the center of High Prairie.
Leavenworth County · Kansas Statewide Interoperable Communication System (KSICS)
RFSS 2 · Site 41 (hex 29) · NAC 1BF · about 4 mi away
Control 851.85, 852.0625
Voice 851.3, 852.3125, 852.725, 853.1375, 853.1875, 853.475, 853.65, 853.9375
Primary · US Penitentiary Leavenworth
Site 1 (hex 1) · about 7 mi away
Control 406.8125, 407.0125, 408.25, 409.2125
MO Platte County Simulcast · Metropolitan Area Regional Radio System (MARRS)
RFSS 4 · Site 3 (hex 3) · NAC 2B3 · about 14 mi away
Control 857.2625, 857.4375, 858.2625, 858.4375
Voice 855.4625, 856.2625, 856.7375
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 High Prairie?
We do not have a dispatch channel listed specifically for High Prairie. County-level dispatch channels in the same county: Leavenworth County Sheriff 856.8375 MHz (114 DPL); Leavenworth County Sheriff 858.3625 MHz (624 DPL).