Chicago's WGN AM celebrates 100 years

In radio news, the FCC looks to preserve fm6. Spanish Broadcasting reports its first quart revenue results. WGN AM celebrates 100 years of broadcasting. We let you know what is happening on the street, and begin our look at the Nielsen April Personal People Meter Ratings. Next up your calls and feedback followed by those important call letter and format changes. Next bill Sparks will present portland Oregon station identifications. This weeks classic aircheck takes us to Dallas Texas and Mike O'shea from KLIF AM from 1973. Finally our featured station takes us to Charlott NC and the Bob and Sheri program from WKQC FM.