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Johnson Police Frequencies

We do not have frequencies listed specifically for Johnson in Nemaha County, Nebraska yet. Countywide channels for Nemaha County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Tecumseh State Correctional Institution (Nebraska State Radio System), about 10 miles away.

About Johnson 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: Nebraska State Radio System: 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 Johnson, start with the Tecumseh State Correctional Institution site of Nebraska State Radio System, about 10 miles away. Its control channels: 770.28125, 770.53125, 770.78125 MHz.

Nemaha County channels that also cover Johnson

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Nemaha County SheriffNemaha County Sheriff – Dispatch453.8000
In 458.8000
107.2 PLFMNWPWH346

Nebraska State Radio System

AgencyDescriptionTalkgroupHexMode
Nemaha County SheriffCounty Law Enforcement54400d480D
Nemaha County SheriffNemaha County Sheriff – Tactical Channel54401d481D
Nemaha County SheriffSheriff Secure54402d482D
Nemaha County SheriffSheriff Administration54403d483D

Nearest trunked radio sites

Distances are measured from the center of Johnson.

Tecumseh State Correctional Institution · Nebraska State Radio System
RFSS 1 · Site 102 (hex 66) · NAC B80 · about 10 mi away
Control 770.28125, 770.53125, 770.78125, 771.20625
Voice 769.60625, 770.01875
Julian · Omaha Regional Interoperability Network (ORION)
RFSS 1 · Site 5 (hex 5) · NAC 140 · about 12 mi away
Control 854.8875, 856.3125, 860.4875
Voice 855.4875, 855.9625, 856.4375, 856.9375, 857.4375, 857.9375, 858.2875, 858.3125, 858.4375, 858.4875, 858.9375, 859.2875, 859.3125, 859.3375, 859.4375, 859.4875, 859.9375, 860.3375, 860.4375, 860.9375
Steinauer · Omaha Regional Interoperability Network (ORION)
RFSS 1 · Site 11 (hex B) · NAC 14B · about 17 mi away
Control 857.9375, 858.4875
Voice 855.9625, 856.4375, 856.4875, 856.7625, 856.9375, 857.4375, 857.4875, 858.4375, 858.9375, 859.4375, 859.4875, 859.9375, 860.4375, 860.4875, 860.9375
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 Johnson?

We do not have a dispatch channel listed specifically for Johnson. County-level dispatch channels in the same county: Nemaha County Sheriff 453.8000 MHz (107.2 PL).