KEZW (1430 AM, "Studio 1430") is a radio station serving the Denver, Colorado area and playing a format of adult standards music. It is owned by Entercom Broadcasting. The signal is also available 24/7 on sister station KOSI HD-2 at 101.1 FM. Local musical programing is presented by disc jockeys and via computer automation. Local news and weather is supplemented with CNN news. When Radio Was, an hour-long presentation of old time radio programs, is broadcast 6 p.m.