Many of us take over the radio thinking. But the time to listen to music on the radio just a phenomenon of this century. And Internet radio and more recently.
The same radio and its technology has come through the contribution of many people and their inventions over the years. There are several controversial cases of those who invented the radio, which was called at the beginning of "wireless telegraphy. Named as Marconi, Tesla and more come to mind when one thinks of these phenomena. Marconi's first ship equipped with rescue wireless communications and established the first transatlantic radio service, while Tesla developed means to produce reliable, high frequency electric current, publicly displayed, the principles of radio and television broadcast.
It was not until 1904 that the U.S. Patent Office granted a patent for the invention of Marconi> Radio, possibly influenced by Marconi's financial backers in the U.S. Carnegie, Andrew, including Thomas Edison. This also allows the U.S. government to avoid (among other things) that the license rights, which were by Tesla for use of its patents to pay claims.
The invention of radio AM, or amplitude modulated from the forest Reginald Fessenden and Lee de. According to the AM radio station allowed to transmit more than one. An AM receiver detects amplitudeVariations in radio waves at certain intervals. Then change the voltage signal amplified to drive a loudspeaker or headset. Fessenden's first broadcast on Christmas Eve in 1906 and uses the concept of AM radio transmissions for the transmission of voice and music at the First World War
built in America in 1909, Charles David Herrold, an electronics instructor in San Jose, California, a station that the radio link usedTechnology, where music was broadcast hours. On March 8, 1916, with his power company radio American Radio and Research Company (Amrad), Harold sent the continuous radio show before the world at Tufts University under the 1xE call sign (it took three hours). The company later became the first broadcast schedule for a day, and the first, before going to bed dance broadcasting programs, a university professor lectures, the weather, andStories.
Finally, numerous radio stations began to appear on the nation, small towns with the amateurs, there is a blow to the power companies to enter the business.
Some of the first radio programs include evening readings of stories and talented amateurs.
the radio in popularity, questions have been asked to provide the types of stations and types of programming should be like.
the ability of Radiowin away to reduce the isolation of the sparsely populated allowed. With this popularity has grown, the need for programming and creative license by the owners of the disk or disks. These people were in the name disc jockey or DJ. The DJ would decide what music to play and when – and how that feature. Later, they created a new industry, where only the forty best-selling singles (usually in a rack) as rated by Billboard magazine or from the stations own representation ofthe local best-selling songs were performed.
In addition to playing the "Top 40" radio stations would interrupt the music with advertising jingles, promotions, gags, and call-in calls, SMS, weather, and listings of time, and.
Radio as we know, then developed Internet Radio. The growth of Internet radio experimenter came from a small toy in the mid 90s and has become a huge phenomenon allowed in both smallDo-it-yourself and commercial stations to make it sound great, its services around the world has begun to discover the many advantages of Internet radio digitally recorded, the most variety, the lack of censorship, more choice, the eclectic approach to format programming and static free quality.
The idea of one-size-fits-all programming began dissipating and listeners took as their diverse musical tastes of the scene.
Radio, as something new inSpectrum of the story is to stay here for as long as people continue to love his music and life desire more and more into it