KBXR (often known and referred to simply as BXR) is a local radio station located on Old Highway 63 in Columbia, Missouri. Its format has been Adult Album Alternative (AAA) since it went on-the-air on October 15, 1993. The first song was played at 1:06 pm and was R.E.M.'s "It's The End Of The World As We Know It". At the time, the frequency was 106.1, but it has since changed to 102.3.
102.3 BXR interviews bands or singers playing in the city's various locations. These interviews are conducted "Live In Studio X." Past Studio X guests have included Joe Strummer of The Clash, Big Head Todd and the Monsters, Dave Matthews, Wilco, and Sheryl Crow (who attended the University of Missouri in Columbia). In 2005, KBXR released a CD compilation of songs recorded at the station, called Live from Studio X. Proceeds from the CD sales went to the Central Missouri Humane Society. The station released a second CD in December 2008 called Live from Studio X, Volume 2. The proceeds from this project go to Boys and Girls Town of Missouri.