From Broadcasting Yearbook 1980
2 - WBBM Chicago, IL (CBS)
3 - WRAU 19 Peoria, IL (ABC)
4 - WSNS 44 Chicago, IL (IND)
5 - WMAQ Chicago, IL (NBC)
6 - WLAK-FM Chicago, IL/Organization/Time & Weather
7 - WLS Chicago, IL (ABC)
8 - WFLD 32 Chicago, IL (IND)
9 - WGN Chicago, IL (IND)
10 - WEEK 25 Peoria, IL (NBC)
11 - WTTW Chicago, IL (PBS)
12 - WMDB 31 Peoria, IL (CBS)
13 - WCIU 26 Chicago, IL (IND)
2 - WBBM Chicago, IL (CBS)
3 - WRAU 19 Peoria, IL (ABC)
4 - WSNS 44 Chicago, IL (IND)
5 - WMAQ Chicago, IL (NBC)
6 - WLAK-FM Chicago, IL/Organization/Time & Weather
7 - WLS Chicago, IL (ABC)
8 - WFLD 32 Chicago, IL (IND)
9 - WGN Chicago, IL (IND)
10 - WEEK 25 Peoria, IL (NBC)
11 - WTTW Chicago, IL (PBS)
12 - WMDB 31 Peoria, IL (CBS)
13 - WCIU 26 Chicago, IL (IND)