Friday, February 22, 2013
In 1920, the first news program was broadcast over the radio from Detroit, Michigan, station 8MK. This program covered the results of the local election. Later that year, the first United states commercial radio station, KDKA was established, in Pittsburgh, Pennsylvania and in 1922, the first entertainment programs were broadcast on the radio. In 1923, Los Angeles radio station, KHJ, broadcast the Rosebowl for the very first time.
There were five major networks that were popular during the golden age of radio. These stations were:
National Broadcasting Company (NBC)
Columbia Broadcasting System (CBS)
Mutual Broadcasting System
Armed Forces American Forces Radio Service
American Broadcasting Company (ABC)
Many recordings that have survived today are re-recordings of the vinyl phonograph records onto reel-to-reel or cassette tape recordings. Much of the noise, change in quality and other defects is the natural degradation of the materials that the collector had available at the time to record on. It is very hard to find original tapes of radio shows because this tape could be reused and recorded over.
The soap opera began in the 1930's, with the serial, Clara, Lu and Em. Most radio serials that ran a continuing story targeted housewives as the main audience. These show were 15 minute shows that ran in the daytime hours and were sponsored by cleaning products. Thus, the name soap opera was derived.
Musical shows were very popular, as were comedies, featuring the top vaudeville stars and comedians of the time. Anything that was considered entertainment was tried out on the radio, from films to Broadway plays to comic strips being adapted for this medium. Many great radio programs were broadcast during these years. Be sure to check out, http://oldtimeradiolover.com for many of the best shows from the Golden Age of Radio.
The peak of the Golden Age of Radio was in the 1930's. Other venues of entertainment actually scheduled around popular radio shows, otherwise, no one would fill their seats. The radio shows that were produced had to take the listener into the show by relying on sound effects. These old time radio programs used some very innovative ways to get the sound they needed. Check out this video to see the behind the scenes of an old time radio show.
Many of the radio programs that were written during the golden age of radio were became classics and were really the pioneers of television entertainment. Much of the success of the television resulted from using the same formats that those old time radio shows used. In the 1950's, the popular radio shows of the day, successfully moved to the small screen and continued on.
Radio continued to thrive after the Golden Age, but it became mostly a medium for music, news and sports. When rock and roll began in the 1950's, the radio had a huge part in its success. FM radio became popular for music in the 1960's because there was less static and provided a much better quality of sound. All cars come standard with a radio and although there is now satellite radio that people can purchase, FM radio is still thriving and AM radio has become known for talk shows.
Friday, January 25, 2013
History of the Radio
|Marconi Radio Receiver|
When Benjamin Franklin discovered that there were negative and positive charges in electricity, the search to use electricity as means for communication was started. Radio signals were sent through the many cables of the telephone network and were used mainly for the military.
Nikola Tesla was the inventor of the model for radio, but only in theory. However, Tesla's invention of transformers and the Tesla coil helped in the production of radios. These were some of the core components used in radios.
|Guglielmo Marconi 1901|
Bose did apply for a patent as the inventor of the radio, in 1901 and was awarded it in 1904. However, Marconi by this time had already received the recognition and patent for being the inventor of the radio.
The first wireless transmission of voice, however, was not made until 1895, when Russian, Aleksander Poppov sent a secret message to a ship on the ocean. This was kept secret and the Russian government only recently has given Poppov this credit.
|Lee De Forest|
|The Audion Triode Vacuum Tube|
In 1912, the American airwaves became regulated by the Federal government. All ships had to include a radio and a trained operator. Any amateur radio operators needed to be licensed. As other inventors and businessmen were beginning to see the potential for these amplified radio waves, World War I broke out and the government took over all radio broadcasts and closed down any other radio stations that were not needed.