Advertise history part 2

When radio stations began broadcasting in the early 1920s, the programs were however nearly exploded. This was so because the first radio stations were established by radio equipment manufacturers and retailers who offered programs in order to sell more radios to consumers. As time passed, many non-profit organizations followed suit in setting up their own radio stations, and included: schools, clubs and civic groups. When the practice of sponsoring programs was popularised, each individual radio program was usually sponsored by a single business in exchange for a brief mention of the business' name at the beginning and end of the sponsored shows. However, radio station owners soon realised they could earn more money by selling sponsorship rights in small time allocations to multiple businesses throughout their radio station's broadcasts, rather than selling the sponsorship rights to single businesses per show. This practice was carried over to television in the late 1940s and early 1950s. A fierce battle was fought between those seeking to commercialise the radio and people who argued that the radio spectrum should be considered a part of the commons – to be used only non-commercially and for the public good. The United Kingdom pursued a public funding model for the BBC, originally a private company but incorporated as a public body by Royal Charter in 1927. In Canada, advocates like Graham Spry were likewise able to persuade the federal government to adopt a public funding model. However, in the United States, the capitalist model prevailed with the passage of the 1934 Communications Act which created the Federal Communications Commission. To placate the socialists, the U.S. Congress did require commercial broadcasters to operate in the "public interest, convenience, and necessity". Nevertheless, public radio does exist in the United States of America. In the early 1950s, the Dumont television network began the modern trend of selling advertisement time to multiple sponsors. Previously, Dumont had trouble finding sponsors for many of their programs and compensated by selling smaller blocks of advertising time to several businesses. This eventually became the norm for the commercial television industry in the United States. However, it was still a common practice to have single sponsor shows, such as the U.S. Steel Hour. In some instances the sponsors exercised great control over the content of the show - up to and including having one's advertising agency actually writing the show. The single sponsor model is much less prevalent now, a notable exception being the Hallmark Hall of Fame.