United States Smooth R&B 105.7 OFFLINE LIVE Smooth R&B 105.7 Country: United States Genres : bn'r'soulurban Smooth R&B 105.7 - KRNB is a broadcast Radio station from Decatur, Texas, United States, providing Soul, Urban adult contemporary and R&B Music. You also may like Be Free 2 Praise Radio Gems Radio 25th Century Radio Bassdrive