According to the Radio Advertising Bureau, in 1990 only 1% of U.S homes had no radio, and the average household owned at least five radios. As early as 1960 David Sarnoff had suggested music can be brought into American households via " A simple radio music box," Or wireless receiver. With those profits Sarnoff hoped to establish a national broadcasting network, whose principal elements were to be entertainment, information, and education, with an emphasis on the first feature - entertainment. Broadcasting spread rapidly across the country during the early nineteen-twenties. In nineteen-twenty two more than five hundred stations were licensed by the government. Lack of government regulations advanced the radio's growth and rapid commercialization in 1920 the Westinghouse engineer Frank Conrad received a license for what is regarded as the nation's true radio station, KDKA

Pittsburgh, Pa. KDKA broadcast schedule music programs, sports, and the nineteen-twenty presidential election. During the following year Westinghouse began to

Affiliates team. The favorable terms helped CBS attract 47 stations to its roster by the end of 1929. Paley's entrepreneurial cleverness now offered a significant challenge to NBC's dominance of domestic broadcasting. Now NBC was forced to adopt a fully commercial policy much like that of CBS. In 1931, NBC made its first profit, which amounted to more than $2 million. Radio grew into an important news and entertainment medium, reaching its peak of influence in the 1930s and 1940s.

When Radio first came about everyone thought is was the foremost, but as television emerged, less people listened to the radio. Although television has more advantages than radio, the disadvantage is the effects and social concerns of television.

sell radio sets. The least expensive model was twenty-five dollars. By nineteen-twenty four the radio listing audience numbered twenty million. In nineteen-twenty two WEAF broadcast the first paid commercial announcement, a ten minute speech on behalf of the Queens borough Corporation, a real-estate concern the advertisement cost fifty-dollars; WEAF made a $150,000 profit in 1923. The Columbia Broadcasting System "CBS" was founded in 1927 and rapidly passed through a number of owners; in 1928, William S. Palely, son of a wealthy cigar manufacturing family, bought the network, and reinforced the financially w

Some common words found in the essay are:
Whereas NBC, David Sarnoff, Franklin Roosevelt, Pa KDKA, Nelson Company, Edward Murrow, Westinghouse Whereas, William Palely, CABLE TV, Du Mont, radio television, david sarnoff, franklin roosevelt,
Approximate Word count = 909
Approximate Pages = 4 (250 words per page double spaced)