KTSW 89.9 FM is the official radio station of Texas State University broadcasting to San Marcos and the I-35 corridor stretching from San Antonio to Austin. KTSW is a student run, college indie formatted station featuring music from all genres including, rock, hip-hop, electronic and more. KTSW has several specialty shows, news programs, syndicated shows, talk shows, and is the official station for Bobcat Athletics and Rattler Football broadcasts.