Walter Cronkite the CBS network coverage as violence and protests occurred outside the convention, as well as scuffles inside the convention hall. When Dan Rather was punched to the floor (on camera) by security personnel, Cronkite commented, "I think we've got a bunch of thugs here, Dan." The first publicly transmitted live trans-Atlantic program was broadcast via the Telstar satellite on July 23, 1962, at 3:00 pm EDT, and Cronkite was one of the main presenters in this multinational broadcast. The broadcast was made possible in Europe by Eurovision and in North America by NBC, CBS, ABC, and the CBC. The first
Satellite Program Network general information and entertainment programming and classic feature films that are in the public domain." In 1988, by which time Tempo had 15 million subscribers, the channel was purchased by NBC, mainly for its existing carriage and not its programming. It was relaunched on April 17, 1989 in a new guise as the business news channel CNBC. Satellite Program Network Satellite Program Network (SPN) was a satellite and cable TV network which broadcast in the United States from 1979 to 1990. SPN was created by Ed Taylor, an associate of Ted Turner and the head of the Southern Satellite Systems