Regional sports network (RSN) in the United States and Canada is a cable television channel (many of which are also distributed on direct broadcast satellite services) that presents sports programming to a local market or geographical region. Historically, some RSNs originated as premium channels; since the 1990s, however, they have commonly been distributed through the expanded basic-programming tiers of cable and IPTV services, packaged alongside other national basic cable networks, and local broadcast stations and public, educational, and government access channels. Satellite providers often require subscribers to purchase a higher programming tier or a specialized sports tier to receive local and out-of-market regional sports networks. Overview The most important programming on a regional sports network (RSN) consists of live broadcasts of professional and collegiate sporting events, as those games generate an overwhelming percentage of an RSN's advertising income, in addition to viewership. During the rest of the day, these channels show other sports and recreation programming (such as news programs covering local and national sports; magazine and discussion programs relating to a team or collegiate conference; fishing and hunting programs; and in-studio video simulcasts of sports radio programs); rebroadcasts of sports events that aired as late as the day prior and paid programming may also be shown. These channels are often the source content for out-of-market sports packages. In the United States, DirecTV offers all regional sports networks to all subscribers across the country, however games and select programming is blacked out outside their home markets. Regional sports networks are generally among the most expensive channels carried by cable television providers, due to the expense of rights to the local sports they carry; these higher subscriber fees received by television providers through retransmission consent carriage agreements coupled with percentages of other forms of revenue are used to pay local and regional teams for the right to broadcast their games. A typical RSN, , carries a monthly retransmission fee of $2 to $3 per subscriber, lower than the rates providers charge to carry ESPN and premium channels but higher than the rates for other cable networks. These high prices are supported by demand for the often-popular local sports teams they carry (particularly those that are member franchises of larger sports leagues such as Major League Baseball, the National Basketball Association and the National Hockey League, as well as college teams that have large and loyal fanbases); carriage disputes between distributors and