 While WDCB's primary 90.9 FM signal does reach all of Chicago, the 90.7 FM signal offers better reception for many WDCB listeners on the west side of Chicago, as well as Chicago's near-north and near-south side neighborhoods.Since 2000, John Russell Ghrist has hosted the Saturday afternoon big band program "Midwest Ballroom".Steve Darnall hosts the long running old-time radio program "Those Were The Days", which airs Saturday afternoons.