 This message furnished by the National Association of Broadcasters. Baltimore's live and local radio station working round the clock for you. WBAL News Radio 1090, FM 101.5, and the WBAL mobile app. A.O.'s fans celebrate summer and cheer on the Orioles on Tuesday, July 9th at 635 as the O's take on the Chicago Cubs at Oriole Park at Camden Yards. The first 15,000 fans, 15 and over, receive an Orioles beach towel presented by Visit Sarasota.