 WDCB is not student-operated, though COD students do work at WDCB's offices as aides.WDCB's stable of on-air personalities includes Bruce Oscar, Barry Winograd, Paul Abella, Orbert Davis and Marshall Vente, all of whom are prominent Chicago-based jazz musicians, along with longtime hosts Leslie Keros, Jay Greene, Bes Nievera, Jeanne Franks, Bob Signorelli and recent additions Al Carter-Bey and Robert Thunderbird.The daily lineup of Abella (mornings), Winograd (middays), and Oscar (afternoons) has been intact since 2015; the previous lineup of John Burnett (mornings), Winograd, and Oscar had been intact for 14 years.