Skip to content

Rock Spring Police Frequencies

We do not have frequencies listed specifically for Rock Spring in Walker County, Georgia yet. Countywide channels for Walker County that may also cover this area are shown below when we have them. The closest trunked radio site we have is East Ridge (Tennessee Valley Authority - Security and Emergency Management), about 13 miles away.

About Rock Spring Police Frequencies

  • 2 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.

Walker County channels that also cover Rock Spring

Tactical

AgencyDescriptionFrequency (MHz)ToneModeFCC
Walker County SheriffCanine Mobile Extender460.6125233.6 PLFMN—

Talk-around & Car-to-Car

AgencyDescriptionFrequency (MHz)ToneModeFCC
Walker County SheriffOperations (Channel 16)154.9500412 DPLFMN—

Nearest trunked radio sites

Distances are measured from the center of Rock Spring.

East Ridge · Tennessee Valley Authority - Security and Emergency Management
RFSS 1 · Site 7 (hex 7) · NAC BC7 · about 13 mi away
Control 172.4375
Nickajack Dam · Tennessee Valley Authority - Security and Emergency Management
RFSS 1 · Site 5 (hex 5) · NAC BC5 · about 25 mi away
Control 171.7
Sequoyah Nuclear Power Plant · Tennessee Valley Authority - Security and Emergency Management
RFSS 1 · Site 4 (hex 4) · NAC BC4 · about 30 mi away
Control 169.775
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.