KSDM (104.1 FM; "K-104 Country") is a radio station licensed to serve International Falls, Minnesota, United States.

KSDM broadcasts a country music format, from the Westwood One network.

[3][4] On September 16, 2016, Red Rock Radio announced that it would sell KSDM and KGHS to R & J Broadcasting as part of an eight station deal;[5] the sale was completed on December 21, 2016.

[6] There are two main radio personalities who dominate the airwaves in International Falls.

Preston Otterson and Duane Etienne run a Morning Show and then Lunch with the Legends at noon.