Golden Age of Radio in the context of "Radio play"

AM broadcasting is radio broadcasting using amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions, and is still used worldwide, primarily for medium wave (also known as "AM band") transmissions, but also on the longwave and shortwave radio bands.

The earliest experimental AM transmissions began in the early 1900s. However, widespread AM broadcasting was not established until the 1920s, following the development of vacuum tube receivers and transmitters. AM radio remained the dominant method of broadcasting for the next 30 years, a period called the "Golden Age of Radio", until television broadcasting became widespread in the 1950s and received much of the programming previously carried by radio. Later, AM radio's audiences declined greatly due to competition from FM (frequency modulation) radio, Digital Audio Broadcasting (DAB), satellite radio, HD (digital) radio, Internet radio, music streaming services, and podcasting.

AM broadcasting is radio broadcasting using amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions, and is still used worldwide, primarily for medium wave (also known as "AM band") transmissions, but also on the longwave and shortwave radio bands.

The earliest experimental AM transmissions began in the early 1900s. However, widespread AM broadcasting was not established until the 1920s, following the development of vacuum tube receivers and transmitters. AM radio remained the dominant method of broadcasting for the next 30 years, a period called the "Golden Age of Radio", until television broadcasting became widespread in the 1950s and received much of the programming previously carried by radio. Later, AM radio's audiences declined greatly due to competition from FM radio, digital radio, satellite radio, Internet radio, music streaming services, and podcasting.

Melvin Jerome Blanc (born Blank /blæŋk/; May 30, 1908 – July 10, 1989) was an American voice actor and radio personality whose career spanned over 60 years. During the Golden Age of Radio, he provided character voices and vocal sound effects for comedy radio programs, including those of Jack Benny, Abbott and Costello, Burns and Allen, The Great Gildersleeve, Judy Canova and his own short-lived sitcom.

Blanc became known worldwide for his work in the golden age of American animation as the voices of Bugs Bunny, Daffy Duck, Tweety, Sylvester the Cat, Yosemite Sam, Wile E. Coyote and the Road Runner, Speedy Gonzales, Marvin the Martian, Foghorn Leghorn, the Tasmanian Devil, Pepé Le Pew and numerous other characters from the Looney Tunes and Merrie Melodies theatrical cartoons. Blanc also voiced the Looney Tunes characters Porky Pig and Elmer Fudd after replacing their original performers, Joe Dougherty and Arthur Q. Bryan, respectively, although he occasionally voiced Elmer during Bryan's lifetime as well. He later voiced characters for Hanna-Barbera's television cartoons, including: Barney Rubble and Dino on The Flintstones, Mr. Spacely on The Jetsons, Secret Squirrel on The Atom Ant/Secret Squirrel Show, the title character of Speed Buggy, and Captain Caveman on Captain Caveman and the Teen Angels and The Flintstone Kids. He was also the voice of Gideon's hiccups in Pinocchio, his only appearance at Disney. Blanc was also the voice of Woody Woodpecker in the first four animated shorts from 1940 to 1941, his only appearance at Universal Pictures. He also provided the screams for Tom and Jerry in the short films from 1963 to 1967, in just 34 short films directed by Chuck Jones.

Radio broadcasting has been used in the United States since the early 1920s to distribute news and entertainment to a national audience. In 1923, one percent of U.S. households owned at least one radio receiver, while a majority did by 1931 and 75 percent did by 1937. It was the first electronic "mass medium" technology, and its introduction, along with the subsequent development of sound films, ended the print monopoly of mass media. During the Golden Age of Radio it had a major cultural and financial impact on the country. However, the rise of television broadcasting in the 1950s relegated radio to a secondary status, as much of its programming and audience shifted to the new "sight joined with sound" service.

Originally, the term "radio" only included transmissions freely received over-the-air, such as the AM and FM bands, now commonly called "terrestrial radio". However, the term has evolved to more broadly refer to streaming audio services in general, including subscription satellite, and cable and Internet radio.