Kasper The Friendly Host: iHeartMedia Top 40 WRVQ/Richmond APD/MD/afternoon personality Mike Kasper has joined CBS Radio's WUSN/Chicago for afternoons, succeeding Shila Nathan, who joined Cumulus' WNSH (Nash FM)/New York for middays in January (CAT 1/22). Kasper spent three years in Richmond after stops in Cleveland, Philadelphia and Roanoke, VA. Reach him here.