The Big 550 KTRS (550AM) is live and local – The Talk of St. Louis.
The station’s first broadcast aired on April 15th, 1996. The KTRS signal provides St. Louis and surrounding areas with 5,000 watts day and night, supplying our listeners with news, talk, sports and entertainment. KTRS holds Missouri’s largest daytime signal.
KTRS is the home of St. Louis’s best-known personalities. The station’s star lineup includes Farmer Dave, McGraw Milhaven, Kelly Jackson, Jon Grayson, Jennifer Blome, John Carney, Guy Phillips, Julie Buck, Brendan Wiese, Jim Holder, Bob Ramsey, Ben Frederickson, and Jay Kanzler. KTRS is the home of the Missouri Tigers football and basketball, Missouri Valley Conference Tournament and the Saint Louis FC.
The call letters KTRS stand for K Talk Radio St. Louis.