Tim from Springfield said:Then west of the western suburbs of Chicago, wasn't there once a non-commercial allocation allocated to DeKalb (presumably in the hopes that NIU would be interested)? If so, if it had made it on the air, I would think (despite different DMAs) that the DeKalb non-commercial allotment likely would have served as the de facto PBS station for Rockford (which lacks its own PBS station and must rely on WHA Madison and WTTW via cable). In addition, IIRC this was discussed a few years ago on this board, but didn't Freeport have a non-comm allocation at one time?
After looking up in an old online edition of Broadcasting Cable (1981 edition) found on davidgleason.com, Dekalb had an allocation for channel 33, but it was a commercial license. So there would have been fewer restrictions on that channel than what 11, 20, & 56 were given (now for DT, 17, 21, & 47). I know that the Rockford market did have a non-commercial allocation on channel 65, licensed to Freeport. That never went on the air. I believe by now that both of those channel allocations were deleted (I could be wrong).