Cox Radio announced today it has exercised its option to acquirefive radio stations serving the Athens, Georgia market for $60 million,less amounts previously paid toward the option totaling $12 million.The stations -- WNGC-FM, WGMG-FM, WPUP-FM, WGAU-AM and WRFC-AM -- arecurrently owned by affiliated companies controlled by Paul Stone:Southern Broadcasting of Athens, Inc.; Southern Broadcasting ofPensacola, Inc.; and New Broadcast In...