Public Broadcasting Service

Overview
The Public Broadcasting Service (PBS) was created by the Corporation for Public Broadcasting (CPB) in 1969 to operate and manage a nationwide (now satellite) program distribution system interconnecting all the local public television stations, and to provide a distribution channel for national programs to those public television stations. Although PBS does not produce programs for its members, it aggregates funding for the creation and acquisition of programs by and for the stations, and distributes programs through its satellite distribution system.

Source

 * The Corporation for Public Broadcasting: Federal Funding and Issues, at 2.