Setanta Sports Setanta Sports Setanta Sports was a sports television company based in Dublin, Ireland. The company was formed in 1990 to facilitate the broadcasting of Irish sporting events to international audiences. The company operated channels in the UK, Asia, Australia, United States and Canada. Setanta Sports operated a number of channels which have either been sold off or closed. In December 2015, Eir purchased Setanta Sports Ireland Ltd. On 5 July 2016 Setanta Sports was rebranded Eir Sport. Setanta operated Setanta Sports and Setanta Action until October 2013 when the channels were acquired by 21st Century Fox. In July 2014, Fox
Broadcasting in the United States subject to greater regulation than other media. This Blue Network network became the American Broadcasting Company (ABC). Around 1946, ABC, NBC, and CBS began regular television broadcasts. Another TV network, the DuMont Television Network, was founded earlier, but was disbanded in 1956. Television began to replace radio as the chief source of revenue for broadcasting networks. Although many radio programs continued through this decade, including Gunsmoke and The Guiding Light, by 1960 networks had ceased producing entertainment programs. As radio stopped producing formal fifteen-minute to hourly programs, a new format developed. "Top 40" was based on a continuous rotation of