Fundación Cultural para la Sociedad Mexicana
Fundación Cultural para la Sociedad Mexicana, A.C. is a Mexican civil association whose primary activity is the operation of radio stations.
The radio stations owned by FCSM are noncommercial stations with Radio Maria programming. This is noteworthy, as Mexican law restricts religious programming on radio and prohibits the ownership of broadcast outlets by religious associations.
Stations
FCSM owns 11 radio stations, 9 on FM and 2 on AM. The stations at Ensenada, Zamora, Guasave, Ciudad Obregón and San Miguel de Allende were awarded in 2017 and 2018; León was approved in December 2019. Ensenada launched in February 2020.Since 2003, FCSM has programmed XELT-AM in Guadalajara, with the station's commercial concession registered to Televisa Radio. XELT is the national originating station, with the headquarters and studios for Radio Maria Mexico located in Zapopan.
| Callsign | Frequency | City | ERP/power |
| XHARB-FM | 101.9 | Ensenada, BC | 3 kW |
| XHFSM-FM | 100.7 | Puerto Vallarta, Jal. | 3 kW |
| XHJAC-FM | 105.7 | Zamora-Jacona, Mich. | 3 kW |
| XHFCSM-FM | 94.1 | Cuernavaca, Mor. | .5 kW |
| XHPBP-FM | 106.7 | Puebla, Pue. | 3 kW |
| XHCSM-FM | 107.9 | San Luis Potosí, SLP | 3 kW |
| XHFCS-FM | 90.3 | Culiacán, Sin. | 15 kW |
| XHAVE-FM | 90.5 | Guasave, Sin. | |
| XHCOB-FM | 95.3 | Ciudad Obregón, Son. | |
| XHPEBH-FM | 91.5 | León, Gto. | |
| XEFCSM-AM | 680 | Mérida, Yuc. | 2.5 kW 1 kW |
| XESMA-AM | 1280 | San Miguel de Allende, Gto. | |
| XELT-AM | 920 | Guadalajara, Jal. | 10 kW 1 kW |