milton77 said:Too bad CBS didn't park the WMAQ call letters somewhere when WSCR took over. Then they could now move the WMAQ calls to 105.9fm - would have been an interesting top of the hour ID. I'm not seriously suggesting it, just one of those "what ifs".
They couldn't park the WMAQ calls anywhere. They were always owned by NBC, and they're still used on Ch. 5. But they let Westinghouse use them when they bought 670 back in the late 1980s.