A TV broadcast can be sent to the entire U.S. using a combination of terrestrial broadcasting and satellite transmission. Television signals are typically transmitted from broadcast towers across the country, which cover specific geographic areas. For nationwide reach, networks often use satellites to relay their signals, allowing cable and satellite providers to distribute the broadcast to millions of households simultaneously. Additionally, streaming services and the internet can further enhance accessibility across various devices.
SAP was first broadcast in the US in 1984.
1926
1926
Television coverage of the landings were broadcast live, so between 1969 and 1972 depending on the mission.
In the US it is the FCC.
Broadcast surround sound began in the early 2000s.
The original TV was only broadcast TV. It's done the same way as radio us broadcast. Tall antenna towers send out (broadcast) radio waves that send the TV signal long distances.
1926
In the earle1980s.
Harry Truman was the first president to have his inauguration broadcast on television, on January 20, 1949.
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Harry S Truman.