Public Broadcasting Service

Public Broadcasting Service (PBS) is an American non-profit public broadcasting television service with 354 member TV stations in the United States which hold collective ownership. Its headquarters are in Arlington, Virginia.

PBS is the most prominent provider of programming to U.S. public television stations, distributing series such as PBS NewsHour, Masterpiece, and Frontline. Since the mid-2000s, Roper polls commissioned by PBS have consistently placed the service as America's most-trusted national institution. However, PBS is not responsible for all programming carried on public TV stations; in fact, stations usually receive a large portion of their content (including most pledge drive specials) from third-party sources, such as American Public Television, NETA, WTTW National Productions and independent producers. This distinction is a frequent source of viewer confusion.

PBS also has a subsidiary called National Datacast (NDI), which offers datacasting services via member stations. This helps PBS and its member stations earn extra revenue.

Sports broadcast on PBS

The network has shown some sporting events in its history.

During the 1970s and 1980s PBS was the leading American tennis broadcaster. Bud Collins and Donald Dell were PBS announcers. PBS was the first American network to regularly broadcast tennis tournaments.[citation needed] PBS also broadcast Tennis for the Future, hosted by Vic Braden.

In 1982, PBS, ESPN and ABC provided the first thorough American television coverage of the FIFA World Cup. PBS aired same day highlights of the top game of the day. Toby Charles was PBS' play-by-play announcer.

From 1984 to 1987, PBS broadcast Ivy League football. Dick Galiette and Upton Bell called games for the first season and Marty Glickman and Bob Casciola called the games in 1985. In 1986, PBS increased its coverage and had two announcing teams, Brian Dowling and Sean McDonough, who had been the sideline reporter for the prior two seasons were the play by play announcers and Bob Casciola and Len Simonian were the color analysts. For the final season McDonough and Jack Corrigan were the game announcers and Mike Madden was the sideline reporter.

PBS networks

PBS has also spun-off a number of TV networks, often in partnership with other media companies: PBS YOU (ended January 2006, and largely succeeded by American Public Television's Create), PBS KIDS (ended October 1, 2005), PBS KIDS Sprout, PBS World (commenced August 15, 2007), and PBS-DT2 (a feed of HDTV and letterboxed programming for digitally equipped member stations), along with packages of PBS programs that are similar to local stations' programming, the PBS Satellite Service feeds. PBS Kids GO! was promised for October 2006, but PBS announced in July that they would not be going forward with it as an independent network feed (as opposed to the pre-existing two-hour week daily block on PBS).

Some or all are available on many digital cable systems, on free-to-air TV via communications satellites, as well as via direct broadcast satellite. With the transition to terrestrial digital television broadcasts, many are also often now available as "multiplexed" channels on some local stations' standard-definition digital signals, while DT2 is found among the HD signals. PBS Kids announced that they will have an early-morning Miss Lori and Hooper block with four PBS Kids shows usually around 08:00. With the absence of advertising, network identification on these PBS networks were limited to utilization at the end of the program, which includes the standard series of bumpers from the "Be More" campaign.