 In 2008 the station began leaning adult top 40 during the evening hours with the addition of tracks topping contemporary hit radio charts, similar to KBMX in Duluth, MN.The station airs the nationally syndicated programs "Open House Party" and "American Top 40".During the 1980s, WTBX aired a contemporary hit radio format and had a relay transmitter on 97.7 FM in Duluth, MN.