Austin, Texas has a rich and diverse history of radio stations dating back to the early 1920s. Here is a brief overview of some of the key events and developments in Austin radio history:

1920s: The first radio stations in Austin were primarily operated by amateur radio enthusiasts. The University of Texas at Austin operated a radio station, which eventually became KUT, and several commercial stations also began broadcasting.

1930s: The Great Depression forced many radio stations in Austin to close down or merge with other stations. The Federal Communications Commission (FCC) began regulating radio frequencies and licenses during this time, leading to more structured programming and standardized broadcasting practices.

1940s: The advent of World War II led to a boom in radio programming, as news broadcasts and other information became vital to the war effort. Several new stations, including KNOW, KOKE, and KVET, began broadcasting during this time.

1950s: The popularity of rock and roll music led to the rise of "Top 40" radio stations in Austin, such as KILT and KOME. Spanish-language programming also began to emerge on stations like KTXZ.

1960s: The Civil Rights Movement had a significant impact on Austin radio, as stations began to integrate their programming and hire more diverse staff. FM radio also began to gain popularity, with stations like KLBJ-FM and KFMK broadcasting music and talk programming.

1970s: The progressive rock movement and counterculture of the 1970s had a significant impact on Austin radio, with stations like KUT and KOKE embracing alternative and indie music. The University of Texas also began operating KVRX, a student-run station that focused on alternative music.

1980s: The deregulation of the radio industry by the FCC led to the consolidation of many radio stations under large corporate ownership. This era also saw the rise of "shock jocks" like Howard Stern and Rush Limbaugh, who were controversial and polarizing figures on the airwaves.

1990s-present: The rise of digital media and streaming services has led to significant changes in the radio industry, with many stations now offering online streaming and podcasts in addition to traditional broadcast programming.

Today, Austin radio stations offer a diverse range of programming, including music, talk radio, sports, and news.