XEPE-AM (1700 AM) is a radio station in Tecate, Baja California, Mexico, serving the San Diego–Tijuana area. XEPE is owned and operated by Media Sports de México, a company of businessman and former Baja California governor Jaime Bonilla Valdez. It simulcasts the programming of XEC-AM 1310 "Radio Enciso". XEPE is on the air 24 hours a day at 10,000 watts in the AM expanded band, commonly known as the "X band", and is the only commercial station in the expanded band. The 1700 kHz frequency has de facto clear channel status. There are no expanded AM band stations at 1700 AM in the United States west of Texas or in the rest of Mexico. Unlike most X-band stations in the U.S., which reduce their power to 1,000 watts at night, XEPE keeps its 10,000 watts of power around the clock. It uses a directional antenna at all times, with its transmitter in Cerro Jaramillo. History The history of XEPE begins in August 1987, when Guillermo Dionisio Salas Vargas was selected by the Mexican government from among 19 applicants to operate a station on 1600 kHz. The call sign assigned at that time was XETCT-AM. By the time a concession was issued in 1994, the station had the call sign XEKTT-AM. In 1999, XEKTT was sold to Carlos de Jesús Quiñones Armendáriz (Radio S.A.), who in turn sold the station to Media Sports de México, S.A. de C.V. In the late 1990s and early 2000s, both the frequency and call sign changed, the former on several occasions. XEKTT unsuccessfully experimented with a move to a lower frequency. It abruptly moved to 550 kHz, which caused interference concerns for US stations. XEKTT was prompted to move to 560, but that did not remediate the interference and instead prompted action by US broadcasters who sought to revoke XEKTT's authorization to receive programming from across the border. In 2004, the SCT (Mexico's communications authority) authorized the station to move to 1700 kHz, and in February 2005, the call sign was changed to XEPE-AM. XEPE was on the air in the spring of 2005 and used to supplement sister XEPRS in its coverage of San Diego Padres games.<ref>Jay Posner, "Padres flagship adds simulcast", San Diego Union-Tribune April 6, 2005.</ref> That August, XEPE added a business talk format under the branding "Cash 1700". On August 1, 2007, XEPE switched to a talk radio format, while keeping