Welcome to Calumet Radio
We're a group of radio enthusiasts dedicated to providing reliable two-way radio infrastructure for hobbyists and personal use in Calumet County and beyond. Whether you're commuting through Northeast Wisconsin or living here, our systems are here to keep you connected.
Our Amateur Radio DMR repeaters are internet linked worldwide to the BrandMeister Network, allowing amateur operators to communicate not just across the county, but across the country and around the globe.
Our Repeater Infrastructure
Chilton DMR Repeater
DMR
π’ Online
Frequency (TX):
442.77500 MHz
Frequency (RX):
447.77500 MHz
Color Code (TX):
6
Color Code (RX):
6
Time Slot 1:
310787 (Countywide)
Time Slot 2:
311680 (Local)
Brothertown DMR Repeater
DMR
π’ Online
Frequency (TX):
444.51875 MHz
Frequency (RX):
449.51875
Color Code (TX):
6
Color Code (RX):
6
Time Slot 1:
310787 (Calumetwide)
Time Slot 2:
311680 (Local)
Resources & Information
New to Amateur Radio?
Visit our Getting Started page to learn how to get your license and join the community.
Radio Programming
Get the frequencies, color codes, and talk groups needed to program your radio.
DMR Basics
Learn how to use DMR including static vs dynamic talk groups and best practices.
Gallery
Browse photos and videos from our group events and radio activities.
Contact & Support
Report a repeater issue, submit a talk group request, or contact us.
Members Area
Register or log in to access the members directory and restricted content.