WVAZ

WVAZ, known locally as "V103", is an urban adult contemporary radio station serving the Chicago region. Licensed to Oak Park, WVAZ is owned by iHeartMedia, Inc., alongside sister stations WGCI-FM and WGRB-AM. In 2005, WVAZ began broadcasting in IBOC digital radio, using the HD Radio system from iBiquity. WVAZ has studios located at the Illinois Center complex on Michigan Avenue in Downtown Chicago, and it broadcasts from a 6kw transmitter based atop John Hancock Center.