Skip to content

Center Police Frequencies

We do not have frequencies listed specifically for Center in Riley County, Kansas yet. Countywide channels for Riley County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Randolph (Riley County), about 4 miles away.

About Center Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: Kansas Statewide Interoperable Communication System (KSICS): 1 talkgroup; Riley County: 2 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 Randolph site of Riley County, about 4 miles away. Its control channels: 851.1375, 851.475, 852.5875 MHz.

Riley County channels that also cover Center

Kansas Statewide Interoperable Communication System (KSICS)

AgencyDescriptionTalkgroupHexMode
Riley County SheriffRiley County Sheriff – Dispatch431210d8D

Riley County

AgencyDescriptionTalkgroupHexMode
Kansas State UniversityCampus Police Dispatch60051775T
Mutal Aid / InteropWabaunsee County Sheriff81511fd7T

Nearest trunked radio sites

Distances are measured from the center of Center.

Randolph · Riley County
RFSS 33 · Site 33 (hex 21) · NAC 021 · about 4 mi away
Control 851.1375, 851.475, 852.5875, 853.3
Riley · Riley County
RFSS 31 · Site 31 (hex 1F) · NAC 01F · about 12 mi away
Control 851.0875, 851.4, 851.95, 852.2875
Olsburg · Kansas Statewide Interoperable Communication System (KSICS)
RFSS 2 · Site 58 (hex 3A) · NAC 1BE · about 13 mi away
Control 854.2625, 855.9875
Voice 854.0125, 856.2625, 856.9625, 857.9625
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.