May 2
On this day in 1928, KPQ-AM, Wenatchee, Washington, began broadcasting.
On this day in 1932, the first Radio show featuring comedian Jack Benny debuted on the NBC Blue Network.
On this day in 1960, WLS-AM, Chicago, Illinois, switched its format from Country to Top 40
On this day in 1963, DJ Dick Biondi did his last show on WLS-AM, Chicago.
