Skip to content

Colonial Heights Police Frequencies

We do not have frequencies listed specifically for Colonial Heights in Sullivan County, Tennessee yet. Countywide channels for Sullivan County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Sullivan Co Simulcast (Tennessee Advanced Communications Network (TACN)), about 7 miles away.

About Colonial Heights 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.

Sullivan County channels that also cover Colonial Heights

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Sullivan County SheriffBackup to TRS155.6400
In 155.9700
100.0 PLFMNKLU323

Tactical

AgencyDescriptionFrequency (MHz)ToneModeFCC
Sullivan County SheriffLaw Mutual Aid154.7550
In 156.0150
100.0 PLFMNKLU323
Sullivan County SheriffTalkaround .857.7125100.0 PLFMNWPRG482

Nearest trunked radio sites

Distances are measured from the center of Colonial Heights.

Sullivan Co Simulcast · Tennessee Advanced Communications Network (TACN)
RFSS 2 · Site 50 (hex 32) · NAC 2AC · about 7 mi away
Control 854.5625, 856.7375
Voice 854.0875, 855.9875, 856.2625, 857.2625, 857.7375, 858.2625, 858.7375, 859.2625, 859.7375
Buffalo Mtn Simulcast · Tennessee Advanced Communications Network (TACN)
RFSS 2 · Site 51 (hex 33) · NAC 2A4 · about 8 mi away
Control 856.2375, 857.2375
Voice 856.2125, 856.4625, 857.2125, 857.4625, 858.2125, 858.2375, 858.4625, 859.2125, 859.2375, 859.4625
Fall Branch · Tennessee Advanced Communications Network (TACN)
RFSS 2 · Site 45 (hex 2D) · NAC 2A0 · about 10 mi away
Control 769.83125, 771.33125
Voice 769.18125, 769.45625, 771.98125, 772.53125, 772.83125, 773.15625, 773.88125, 774.09375, 774.40625
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 Colonial Heights?

We do not have a dispatch channel listed specifically for Colonial Heights. County-level dispatch channels in the same county: Sullivan County Sheriff 155.6400 MHz (100.0 PL).