KTRS is the Big 550, the Talk of St. Louis, offering live and local programming. With this iPhone app developed by IMAP LLC, users can listen to KTRS live, stream recent clips, watch videos, and read articles. The app features St. Louis' well-known personalities like McGraw Milhaven, Kelly Jackson, and more, making it a hub for news, sports updates, and entertainment.

Stay connected to your favorite sports teams, catch up on local news, and enjoy exclusive content from the KTRS radio station. Whether you're a fan of Mizzou football and basketball or interested in staying informed with engaging talk shows, KTRS provides a convenient platform for accessing all this and more.