The broadcast facilities of XEVFS were seized by the Zapatista National Liberation Army (EZLN) in their January 1994 uprising and used to transmit rebel messages.[2]
In December 2016, the National Commission for the Development of Indigenous Peoples (CDI) obtained an FM frequency, XHSEB-FM 91.7, to convert XEVFS into an AM-FM combo. However, the station's technical proposals ran into problems precipitated by the primary locality designation of San Sebastián. The proposed coordinates to operate XHSEB-FM were 45 km from the locality of San Sebastián, far beyond the reference distance of 28 km for a Class AA radio station. As such, the INPI surrendered the concession in a letter dated March 19, 2019.[3]