WVAZ, known locally as "V103", is an urban adult contemporary radio station serving the Chicago region. Licensed to Oak Park, WVAZ is owned by Clear Channel, 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 on Michigan in Downtown Chicago, and it broadcasts from a 6kw transmitter based atop John Hancock Center.
Read more about WVAZ: History, Current Line Up, Station Management