And/Or

OR
WBAA-AM, Indiana's longest continuously operating radio station, received its broadcast license in 1922. WBAA-FM began broadcasting in 1993. The two stations provide Purdue University students with opportunities for hands-on training in radio broadcasting, including credit internships for students majoring in communication and noncredit experience for volunteer announcers, producers, and writers. WBAA-AM and FM provide alternative public radio programming to thousands of mid-central Indiana and east-central Illinois listeners.