I looked up their call letters, & there is no -FM on their call letters. So they should only be ID'ing as WPWX & WPWX HD-1 Hammond/Chicago. For Soul 106.3, they now ID as WSRB & WSRB HD-1 Lansing/Chicago & WYRB HD-2 Genoa/Rockford/Dekalb (they moved the Lansing signal of WYRB to the HD-2 channel. I don't know if that HD simulcast was broken off again or not. Sometimesa I wish I had an HD radio to know what's on the HD-2 channels.