Cumulus Media has flipped Classic Hip-Hop "94.9 The Vibe" KENZ Provo/Salt Lake City to CHR "Power 94.9" at 4pm today. Positioned as "Utah's New Hit Music", the new format takes direct aim at iHeartMedia's "97.1 ZHT" KZHT and Broadway Media's "Mix 105.1" KUDD as well as Rhythmic CHR "U92" 92.5 KUUU. Rick Vaughn, PD of