XHKW-FM

XESF-AM 1300 received its concession on September 22, 1939, as a longwave station. It was owned by José Martínez Ramírez until 1968, when it was sold to Francisco Rivanedeyra Hinojosa. Around 1955, XESF-AM had a relay station, XEKW-AM. In the 1980s, ownership of XEKW was transferred to Grupo ACIR. ACIR shed the station in 2008,^[2] selling it to Corporación Morelia Multimedia, a subsidiary of Multimundo, which is owned by Emilio Nassar Rodríguez and Jaime Robledo Castellanos. In July 2013, it became part of CB Televisión.^[3]

XEKW was cleared to move to FM in 2011, reusing XHMRL-FM old callsing. Despite being in the same city as XHKW-TDT, it had not been commonly owned with the TV station since 1968.