The CBS Sports Network is a American digital cable and satellite television network that is owned by the CBS Corporation. When it launched in 2002 as the National College Sports Network (later CSTV), it operated as a multi-platform media brand which also included its primary website, collegesports.com, and a network of websites operated for the athletic departments of 215 colleges and universities.
After CSTV was acquired by CBS in 2005, the network was re-branded as the CBS College Sports Network. The network initially maintained its college sports focus, but in February 2011, the service was re-branded as CBS Sports Network to re-position it as a mainstream sports service. The network continues to have a particular focus on college sports, along with coverage of smaller leagues and events, simulcasts of sports radio shows from CBS-owned stations, and studio and analysis programming.