The Promise - WMUV FM100.7 WSOS FM94.1 is a Radio broadcaster located in Southside Jacksonville Florida, showcasing 3 great ratings and a track record of being Jacksonville's top Radio broadcaster, leading the surrounding competitive market through great customer service, attention to detail, and a measureable impact in the local community. If you're in need of a Radio broadcaster, look no further than The Promise - WMUV FM100.7 WSOS FM94.1!