are also played in Balboa Stadium, the city's first stadium, which was constructed in 1914. The San Diego Yacht Club hosted the America's Cup yacht races three times during the period 1988 to 1995. The amateur beach sport Over-the-line was invented in San Diego, and the annual world Over-the-line championships are held at Mission Bay every year. Media Published within the city are the daily newspaper, The San Diego Union Tribune and its online portal of the same name, and the alternative newsweeklies, the San Diego CityBeat and San Diego Reader. Times of San Diego is a free online newspaper covering news in the metropolitan area. Voice of San Diego is a non-profit online news outlet covering government, politics, education, neighborhoods, and the arts. The San Diego Daily Transcript is a business-oriented online newspaper. San Diego is also the headquarters of national far-right cable TV channel One America News Network (OANN), which was founded in 2013 and is owned by Herring Networks. The network gained notoriety for being ardent supporters of Donald Trump and providing a platform for right-wing conspiracy theories. San Diego led U.S. local markets with 69.6 percent broadband penetration in 2004 according to Nielsen//NetRatings. San Diego's first television station was KFMB, which began broadcasting on May 16, 1949. Since the Federal Communications Commission (FCC) licensed seven television stations in Los Angeles, two VHF channels were available for San Diego because of its relative proximity to the larger city. In 1952, however, the FCC began licensing UHF channels, making it possible for cities such as San Diego to acquire more stations. Stations based in Mexico (with ITU prefixes of XE and XH) also serve the San Diego market. Television stations today include XHCPDE 11 (Canal Once (Mexico)), XETV 6 (Canal 5/Nueve), KFMB 8 (CBS, with The CW/MNTV on DT2), KGTV 10 (ABC), XEWT 12 (Televisa Regional), KPBS 15 (PBS), KBNT-CD 17 (Univision), XHTIT-TDT 21 (Azteca 7), XHJK-TDT 1 (Azteca Uno), XHAS 33 (Azteca America), K35DG-D 35 (UCSD-TV), KDTF-LD 36 (Unimás), KNSD 39 (NBC), KUAN-LD 48 (Telemundo), KSEX-CD 42 (Infomercials), XHBJ-TDT 45 (Canal 6 (Mexico)), XHDTV 49 (Milenio Televisión), KUSI 51 (Independent), XHUAA-TDT 19 (Canal de las Estrellas), and KSWB-TV 69 (Fox). San Diego has an 80.6 percent cable penetration rate. Due to the ratio of U.S. and Mexican-licensed stations, San Diego is the largest media market in the United States that is legally unable to support a television