KYTZ (106.7 FM, "Big 106") is a radio station broadcasting a Commercial; Top 40 (CHR) format. Licensed to Walhalla, North Dakota, it serves Langdon, North Dakota and Morden, Manitoba. The station is currently owned by Simmons Broadcasting. All four Simmons Broadcasting stations share studios at 1403 Third Street in Langdon, ND. Canadian studios are at 467 Stephen Street in Morden, Manitoba.
The station was known as "Z106.7" with a Hot AC format for several years and became a Top 40 (CHR) format as "Big 106" in 2011.
Coordinates: 48°38′38″N 97°58′48″W / 48.644°N 97.980°W