XHTYL-FM is a community radio station serving Monterrey, Nuevo León.
It broadcasts with 600 watts of power on 98.5 MHz and is known as Radio Tierra y Libertad.
The 1999 UNAM strike sowed the seeds for a number of community radio stations across Mexico, including XHTYL, XHECA-FM in Amecameca, and XHCD-FM in Hermosillo.
During the strike, students operated a radio station known as "La Ke Huelga".
On June 6, 2008, the station was seized and taken off air by 150 members of the Mexican Federal Police, as it did not hold a permit to broadcast.