In the most basic terms, the communications satellite industry is made up of those who use satellite transponder time and those who provide or broker satellite time. Satellites are used to transmit all types of video and other data. Uses include news feeds and other occasional services, special events transmission for broadcast and cable outlets, transmission of syndicated programming, video conferencing for business and other applications, distance learning, satellite media tours, distribution of video news releases (VNRs) and commercials, direct-to-home delivery of television programs and events, as well as telephone, data, and Internet applications. Local television and radio stations, or even broadcast networks or major corporations, would find it very costly to launch and maintain their own satellites. Therefore, most outlets lease time on existing satellites if they are going to send satellite news and programming feeds or other types of data.

Major Satellite Service Providers