Welcome! This is not the official American Top 40 site. Please browse the site to learn more about the classic editions of the radio show American Top 40. (Don't see the menu? Click on the three bars in the upper right of the page). If this layout does not function properly for you, you can visit the original format.

- Other than the list of weekend shows, this site was last updated 15 June 2023 (see the updates section below).  
- Visit the CT40 page for more info on Casey's Top 40.

- AT40 celebrated its 53rd Anniversary on July 4, 2023. Visit the updated Anniversary site for highlights from the past.

Week of September 23, 2023 AT40: 1980s Show(s)...
September 26, 1987
List of Shows Aired

Week of September 23, 2023 AT40: 1970s Show(s)...
September 26, 1970
September 23, 1978
List of Shows Aired

Latest Updates

  • Updated: 20 September 2023: A list of all the AT40 shows that have aired as part of the AT40: The 1980s and a list of the AT40: 1970s programs are available. 
  • Updated 15 June 2023:  Updated the 2020s page of the Anniversary section of the site.
  • Update 15 June 2023: Did a general clean up of links on various pages. Merged two different pages on other radio shows into one.
  • Update 28 March 2021: Cleaned up and merged some info into the history page. Added a couple of pictures to the pictures page. Cleaned up links on charts page.

Miscellaneous Info