KMZM (103.1 MHz, "Amazing Madison 103.1") is a full-service radio station licensed to serve Madison, South Dakota. The station is owned by Christensen Broadcast Group, Inc. It airs a country music format.[2]

KMZM
Frequency103.1 MHz
BrandingAmazing Madison 103.1
Programming
FormatCountry
Ownership
OwnerChristensen Broadcast Group, Inc.
KJAM
History
First air date
1959 (1959) (as KJAM-FM)
Former call signs
KJAM-FM (1959-2026)
Call sign meaning
Amazing Madison
Technical information[1]
Licensing authority
FCC
39578
ClassC2
ERP33,000 watts
HAAT93 meters (305 ft)
Transmitter coordinates
43°59′7.9″N 97°7′43.2″W / 43.985528°N 97.128667°W / 43.985528; -97.128667
Links
Public license information
WebcastListen live
Websiteamazingmadison.com

Notable on-air personalities include Peg Roehrich, Matt Groce, Stace Osthus, Maddie Osthus, and Joey D.[3]

KMZM is also the home for area high school football and basketball broadcasts, as well as Dakota State University. During the summer, KMZM also broadcasts amateur baseball games from the Corn Belt League. KMZM's weekend programming includes local church services, as well as a country countdown show hosted by Maddie Osthus.

The station was assigned the KJAM-FM call letters by the Federal Communications Commission.[4] In March 2026, KJAM-FM rebranded as "Amazing Madison 103.1" under new KMZM call letters.[5]

References

edit
  1. "Facility Technical Data for KMZM". Licensing and Management System. Federal Communications Commission.
  2. "Station Information Profile". Arbitron. Archived from the original on March 1, 2010.
  3. "About KJAM & KMZM – Amazing Madison". amazingmadison.com. Retrieved May 13, 2026.
  4. "Call Sign History". FCC Media Bureau CDBS Public Access Database.
  5. Christensen Broadcasting Flips Two and Rebrands Another Recent Acquisiyion Radioinsight - March 17, 2026
edit