. . "XETRA 690" . . "former affiliate ofXEW's \\\"W Radio\\\" format" . "XEAC (1934\u20131957)" . . "XEAK-AM" . "XETRA (690 AM)" . . . "XEAK (1957\u20131961)" . "XTRA-AM" . "690000.0" . . . "XETRA (1961\u20132007)" . . "XEWW" . "XETRA-AM" . . . "XTRA" . . . "1934-01-07" . . . . . "XEAK" . . . "XEWW-AM" . . . "XETRA" . . "XTRA Sports 690" . "XTRA 690" . "A" . . . "XEWW-AM" .