. "Aerco Broadcasting Corporation" . "WHOA (1955-1980)" . . . . . . "B" . "Quality Broadcasting corporation of San Juan (former owners)" . "870000.0" . . "WQBS (AM)" . "WQBS TV" . . . . . . . . "WQBS 870 AM" . "573" . . "WQBS (AM)" . . . . . . . . . . "WQBS" . . "WQBS 870 AM" . . . "WHOA (870 AM)" . . "WVOZ(1980-1992)" . . . . "WHOA" . . . . . .