Ray Retires: Cumulus KLUR/Wichita Falls midday host Bob Ray has retired after 22 years with the station. Sister KOLI afternoon host "Big Jim" Russell takes over the KLUR midday shift. This is a return to the station for Russell, who was part of the original KLUR lineup from 1974 until 1997. Former KLUR host Scotty Preston is now handling afternoons on KOLI.