Flip In: Waco Entertainment Top 40 KWPW/Waco, TX flipped to Classic Country Sept. 14 as "107.9 The Bull." iHeartMedia WACO led the market in the Spring Nielsen survey with an 11.7 share, while M&M's duo of Red Dirt KRMX and Classic Country KEKR-AM registered 3.6 and 1.5 respectively, though the former has since moved to a smaller signal (CAT 7/9). No word on staff.