Radio-One has inserted the Rickey Smiley Morning Show on their Hip-Hop stations in four more markets. Smiley adds clearances at "92.7 The Block" WQNC Charlotte, "101.1 The Wiz" WIZF Cincinnati, "Hot 96.3" WHHH Indianapolis, and "K97.5" WQOK Raleigh. WQNC had been jockless in mornings since its launch last summer, while the other three stations drop