| KQMX | |
| City: | Lost Hills, California |
| Area: | Bakersfield, California |
| Branding: | Qué Buena 105.7 FM |
| Frequency: | 105.7 MHz |
| Format: | Grupera |
| Erp: | 1.65 kW |
| Haat: | 381 m |
| Class: | B1 |
| Facility Id: | 166070 |
| Coordinates: | 35.4413°N -119.9554°W |
| Owner: | Alfonso De Alba |
| Licensee: | The De Alba Family Trust of 2000 |
| Licensing Authority: | FCC |
KQMX is a radio station on 105.7 FM in Lost Hills, California. KQMX is owned by Alfonso De Alba, through licensee The De Alba Family Trust of 2000, and carries a grupera/Regional Mexican format known as Qué Buena 105.7.
In June 2006, Magnolia Radio received approval to build an FM station on 99.5 in Lost Hills. It was then sold to Deportes y Muísca. The station remained a construction permit until 2010, when Grupo Multimedia bought the construction permits for KQMX and KRPH near Phoenix, Arizona.
For nearly a full year, from February 18, 2011 to February 15, 2012, KQMX was silent pending a relaunch of the station by Grupo Multimedia/Deportes y Música.
Effective December 30, 2021, Grupo Multimedia sold KQMX to Alfonso De Alba.