| XHBX-FM | |
| City: | Sabinas, Coahuila |
| Area: | Sabinas, Coahuila |
| Branding: | La Primera |
| Airdate: | August 21, 1946 (concession) |
| Frequency: | 105.9 MHz |
| Format: | Grupera |
| Erp: | 25 kW |
| Class: | B1 |
| Sister Stations: | XHESCC-FM |
| Coordinates: | 27.8778°N -101.1417°W |
| Owner: | GRD Multimedia |
| Licensee: | Radiodifusoras Coahuila, S.A. |
XHBX-FM is a radio station on 105.9 FM in Sabinas, Coahuila. It is owned by GRD Multimedia and is known as La Primera with a grupera format.
XEBX-AM 610 received its concession on August 21, 1946. It operated with 5,000 watts day and 500 watts night. These power levels remained until the AM-FM migration.
It was authorized to move to FM in 2011.