Dingo Is His Name-o: SummitMedia WZZK/Birmingham afternoon host Brent "Dingo" Crank has added the same duties for sister WCYQ/Knoxville. The shift had been handled by Hanah May and PD Matt Cooper, who move to middays, which had previously been covered by WZZK middayer Dana Lundon. Crank joined WZZK last month (CAT 7/22) after five years at WDRM/Huntsville, AL.