Rollin' With Mahomies: The NFL's Kansas City Chiefs have signed a multiyear agreement with Entercom WDAF/Kansas City, making the Country outlet the new flagship station for the 70-station Chiefs Radio Network, effective Feb. 16. The move ends a 30-year partnership with crosstown Cumulus Classic Rock KCFX. As part of the agreement, WDAF Sports sister KCSP-AM will serve as official broadcast partner of the team and play-by-play voice Mitch Holthus returns for his 27th year in the role.