| Frequency | 88.9 FM |
|---|---|
| Branding | La Primera |
| Programming | |
| Format | News/talk and Country Music |
| Ownership | |
| Owner | Compañía Periodística Criterios, S.A. de C.V. |
| History | |
First air date | July 16, 1962 (concession) |
Call sign meaning | Alberto Jaubert |
| Technical information | |
| ERP | 25 kW[1] |
Transmitter coordinates | 25°24′06″N 100°58′38″W / 25.40167°N 100.97722°W |
| Links | |
| Webcast | Listen live |
| Website | eldiariodecoahuila.com.mx |
XHAJ-FM is a radio station on 88.9 FM in Saltillo, Coahuila, Mexico. The station is owned by Compañía Periodística Criterios, S.A. de C.V., owner of the El Diario de Coahuila newspaper, and carries its talk format known as La Primera.