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Redstone Police Frequencies

We do not have frequencies listed specifically for Redstone in Miner County, South Dakota yet. Countywide channels for Miner County that may also cover this area are shown below when we have them. The closest trunked radio site we have is De Smet (South Dakota State Radio System), about 25 miles away.

About Redstone 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: South Dakota 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 Redstone, start with the De Smet site of South Dakota State Radio System, about 25 miles away. Its control channels: 159.015, 159.33, 159.885 MHz.

Miner County channels that also cover Redstone

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Miner County SheriffMiner County 911 Dispatch158.7600
In 153.8450
100.0 PLFMKBI814

South Dakota State Radio System

AgencyDescriptionTalkgroupHexMode
Miner County SheriffMiner County Sheriff – Dispatch1409581D
Miner County SheriffLaw 11410582D
Miner County SheriffLaw 21411583D
Miner County SheriffFire1413585D

Nearest trunked radio sites

Distances are measured from the center of Redstone.

De Smet · South Dakota State Radio System
RFSS 1 · Site 8 (hex 8) · NAC 478 · about 25 mi away
Control 159.015, 159.33, 159.885
Voice 160.2
Huron · South Dakota State Radio System
RFSS 1 · Site 40 (hex 28) · about 26 mi away
Control 159.105, 159.3
Voice 156.105, 159.435
Mitchell · South Dakota State Radio System
RFSS 1 · Site 11 (hex B) · NAC 470 · about 34 mi away
Control 159, 159.255, 159.84
Voice 155.64, 156.12, 159.45
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 Redstone?

We do not have a dispatch channel listed specifically for Redstone. County-level dispatch channels in the same county: Miner County Sheriff 158.7600 MHz (100.0 PL).