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The act created the Federal Radio Commission (FRC), which was primarily directed to license broadcasters and reduce radio interference, a benefit to both broadcasters and the public in the chaos that developed in the aftermath of the breakdown of earlier wireless radio acts.

Before it became an everyday household item, providing the soundtrack to our car journey's, radio was used as a means of communication and navigation for pilots, ship captains, truck drivers, law enforcement, emergency services and many more. ... People around the world would sit beside their home radios and await news.

Radio encouraged the growth of national popular music stars and brought regional sounds to wider audiences. The effects of early radio programs can be felt both in modern popular music and in television programming. The Fairness Doctrine was created to ensure fair coverage of issues over the airwaves.

Growth and Effects of Radio and Movies in 1920's. Brought the culture of the city out to people in the country. This spread city ideas to the country and helped convince traditionalists in the country that the cities were ruining American culture and society.

For the radio, the 1930s was a golden age. ... Radio may have had such mass appeal because it was an excellent way of uniting communities of people, if only virtually. It provided a great source of entertainment with much loved comedians such as Jack Benny and Fred Allen making their names on the wireless.

• Switching from pulses to continuous waves provided the key. Reginald Fessenden, a Canadian auto­didact, invented a way to transmit voice and music by altering the intensity of waves — called amplitude modulation — thus creating AM radio.

• Radio has transformed society three times, not to mention giving birth to the entire field of electronics. Perhaps no invention of modern times has delivered so much while initially promising so little.

• When radio arrived at the end of the 19th century, few thought that “wireless” communications, in which intangible signals could be sent through the air over long distances, would be competitive in a world dominated by the telegraph and telephone.

• Reginald Fessenden, a Canadian auto­didact, invented a way to transmit voice and music by altering the intensity of waves — called amplitude modulation — thus creating AM radio.

The impact on society was evident immediately. The Radio offered to people, both rich and not so rich, the ability to have communication with other people, whether here in the US or from around the world, at any time, day or night.

Radio technology changed the way that dance and popular music were performed. Because of the use of microphones, vocalists could be heard better over the band, allowing singers to use a greater vocal range and create more expressive styles, an innovation that led singers to become an important part of popular music’s image.

Advertising was another section, which benefited greatly through the radio. Different products could be advertised on the radio, which helped in flourishing different businesses, and people were now also more aware of what was out there for them (Bellis). Radio has had a great effect on people’s lives.

Radio proved far more effective in mass communication as compared to the print media. The people and investors in the field of mass media. Once the radio technology was recognized as an effective mean of communication, there was a race among companies and individuals to have their own radio facility.