 The station's facilities moved in 1958 to the Technical Office Building on the UNAM campus.XEUN-FM signed on July 16, 1959, from a transmitter located on the Torre Rectoría (Rectory Tower).In 1964, XEUN's transmitter moved again, this time to the Ticomán neighborhood, where power was increased to 45 kW day/25 kW night.