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Custer County (SD)

From The RadioReference Wiki

Custer County Radio Guide

Custer County mainly uses county owned alalog repeaters for law, fire, and EMS. Custer County does use South Dakota State Digial System as well, but due to their rocky terrain they are unable to use portables in many areas. Custer County is dispached out of the Custer Sheriff's Office under the call sign 21-1.

Custer County Law

Custer SO mainly uses Custer SO Cicero and Custer SO Bear Mtn for their dispaching. Custer SO Does use TG 20592 for dispaching also. Custer State Park also lies within Custer County. Listed Below as well is the TG for the local Highway Patrol troop.


Custer County Law
Entitiy Frequency or TG Location
Custer Sheriff Cicero Peak 155.1300 Cicero Peak (NORTH)
Custer Sheriff Beark Mtn 155.790 Bear Mtn (SOUTH)
Custer Sheriff TG 20592 SD State Radio System
Custer State Park Car-Car TG 4592 SD state Radio System
CSP Law Disp TG 4720 SD State Radio System
Highway Patrol Southern Hills TG 720 SD State Radio System


Custer County Fire EMS
Entitiy Frequency or TG Location
Custer Sheriff Fire and EMS Disp 158.925 Mt Coolidge
Custer vol Fire Dept 155.190 Downtown Custer
Custer Fire Dig TG 20624 SD State Radio System
Custer EMS Dig TG 20640 SD State Radio System
Custer Co Search and Rescue 155.205 Downtown Custer
Custer Co Emergency Mang. 155.835 Bear Mtn
Pringle Fire Fire Ground 154.310 Talk Around
Highway Patrol Southern Hills TG 720 SD State Radio System