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Blom Police Frequencies

We do not have frequencies listed specifically for Blom in Deuel County, South Dakota yet. Countywide channels for Deuel County that may also cover this area are shown below when we have them. The closest trunked radio site we have is Toronto (South Dakota State Radio System), about 3 miles away.

About Blom Police Frequencies

  • Trunked radio systems that carry law-enforcement traffic here: South Dakota State Radio System: 5 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 Blom, start with the Toronto site of South Dakota State Radio System, about 3 miles away. Its control channels: 157.5, 157.845, 159.975 MHz.

Deuel County channels that also cover Blom

South Dakota State Radio System

AgencyDescriptionTalkgroupHexMode
Deuel County SheriffLaw 11080438D
Deuel County SheriffSheiff108243aD
Deuel County SheriffLaw 2108543dD
Deuel County SheriffSheriff 212764fcD
Deuel County SheriffLaw 31280500D

Nearest trunked radio sites

Distances are measured from the center of Blom.

Toronto · South Dakota State Radio System
RFSS 1 · Site 34 (hex 22) · NAC 47F · about 3 mi away
Control 157.5, 157.845, 159.975
Voice 155.685, 160.335
Brookings · South Dakota State Radio System
RFSS 1 · Site 39 (hex 27) · NAC 475 · about 17 mi away
Control 157.92, 158.04
Voice 157.8, 158.61
Watertown · South Dakota State Radio System
RFSS 1 · Site 41 (hex 29) · NAC 477 · about 27 mi away
Control 157.89, 158.67
Voice 158.01, 158.52
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.