| Frequency | 107.5 MHz | 
|---|---|
| Branding | Mountain Country 107.5 | 
| Programming | |
| Format | Classic country | 
| Affiliations | ABC Radio | 
| Ownership | |
| Owner | 
  | 
| History | |
First air date  | 2000 | 
| Technical information [1] | |
Licensing authority  | FCC | 
| Facility ID | 1164 | 
| Class | C1 | 
| ERP | 2,500 watts | 
| HAAT | 583 meters | 
Transmitter coordinates  | 43°38′37″N114°23′50″W / 43.64361°N 114.39722°W | 
| Links | |
Public license information   | |
KYZK (107.5 FM, "Mountain Country 107.5") is a radio station broadcasting a classic country format. Licensed to Sun Valley, Idaho, United States, the station is currently owned by Richard Mecham, through licensee Magic Valley Media, LLC, and features programming from ABC Radio. [2]
On November 16, 2020, KYZK changed their format from contemporary hit radio to classic country, branded as "Mountain Country 107.5". [3]