Here in Wood Dale, IL in the near NW suburb of Chicago:
Daytime: WTSO Madison, WI weak but there
Nightime: It's a mix of WTSO, WFNI or CHOK
DX/RETRO: KNX is still being heard in the Midwest by DXers. Myself I have not heard them lately, but I don't really try either. Others heard include KFDI (Wichita, KS), KHMO (Hannibal, MO), WDIA (Memphis, TN), WAPI (Birmingham, AL), and two Carolina stations WNCT (NC), WCSZ (SC). My best DX on this frequency without a doubt is CBA (Moncton, NB) and the Colombian HJAG from Barranquilla.