KLZK-FM
  | |
|---|---|
| Broadcast area | Lubbock, Texas | 
| Frequency | 105.7 MHz | 
| Branding | Classical 105.7 | 
| Programming | |
| Language | English | 
| Format | Classical | 
| Affiliations | American Public Media | 
| Ownership | |
| Owner | Lubbock Public Media | 
| History | |
First air date  | 2012 (as KLBB-FM) | 
Former call signs  | KLBB-FM (2012–2015) KXTQ-FM (2015–2016)  | 
| Technical information | |
Licensing authority  | FCC | 
| Facility ID | 68155 | 
| Class | C3 | 
| ERP | 25,000 watts | 
| HAAT | 87 meters (285 ft) | 
Transmitter coordinates  | 33°39′47.3″N 101°35′53.6″W / 33.663139°N 101.598222°W | 
| Links | |
Public license information   | |
| Webcast | Listen live | 
| Website | classical1057.org | 
KLZK-FM (105.7 MHz, "Classical 105.7") is a radio station licensed to Idalou, Texas and serving the Lubbock, Texas area. KLZK is owned by Lubbock Public Media.
On July 1, 2024, KLZK-FM changed their format from hot adult contemporary, which moved to KTTU-HD4, to classical music branded as "Classical 105.7".