Chicago Male PPM ratings for August period for 25-54 demographic:

Monday-Sunday 6am-Midnight
1 WDRV-FM
2t WXRT-FM
2t WTMX-FM
4t WSCR-AM
4t WLUP-FM
6 WLEY-FM
7t WOJO-FM
7t WVAZ-FM
9t WMVP-AM
9t WUSN-FM
11 WBBM-AM
12 WLS-FM
13 WGN-AM
14 WJMK-FM
15 WLS-AM
16t WKQX-FM
16t WVIV-FM
18t WILV-FM
18t WLIT-FM
18t WBEZ-FM
21 WGCI-FM
22t WKSC-FM
22t WNUA-FM
24t WIIL-FM
24t WBBM-FM
24t WPWX-FM

Monday-Friday 6am-10am
1 WMVP-AM
2 WSCR-AM
3 WDRV-FM
4 WXRT-FM
5 WTMX-FM
6 WBBM-AM
7 WLEY-FM
8 WUSN-FM
9 WLS-FM
10 WOJO-FM
11 WLS-AM
12 WVAZ-FM
13t WLUP-FM
13t WJMK-FM
13t WBEZ-FM
16 WILV-FM
17 WGN-AM
18 WVIV-FM
19 WKQX-FM
20t WKSC-FM
20t WERV-FM
22 WBBM-FM
23t WIIL-FM
23t WSRB-FM
25 WGRB-AM

Monday-Friday 10am-3pm
1 WXRT-FM
2 WTMX-FM
3 WLEY-FM
4 WDRV-FM
5 WOJO-FM
6t WLUP-FM
6t WLS-FM
8 WSCR-AM
9 WMVP-AM
10 WUSN-FM
11 WJMK-FM
12t WVAZ-FM
12t WLS-AM
14 WGN-AM
15t WBBM-AM
15t WKQX-FM
17 WILV-FM
18 WBEZ-FM
19t WVIV-FM
19t WNUA-FM
19t WIIL-FM
22 WLIT-FM
23 WGCI-FM
24t WPPN-FM
24t WERV-FM

Monday-Friday 3pm-7pm
1 WLUP-FM
2 WBBM-AM
3 WMVP-AM
4t WXRT-FM
4t WTMX-FM
6t WDRV-FM
6t WSCR-AM
6t WLEY-FM
9 WOJO-FM
10 WLIT-FM
11 WGN-AM
12 WLS-FM
13 WUSN-FM
14t WVAZ-FM
14t WBEZ-FM
16 WLS-AM
17 WKQX-FM
18t WJMK-FM
18t WVIV-FM
18t WGCI-FM
21t WILV-FM
21t WNUA-FM
21t WPPN-FM
24 WPWX-FM
25t WIIL-FM
25t WBBM-FM

Monday-Friday 7pm-Midnight
1 WGN-AM
2 WVAZ-FM
3 WSCR-FM
4 WLIT-FM
5 WLUP-FM
6 WDRV-FM
7 WGCI-FM
8t WOJO-FM
8t WUSN-FM
8t WVIV-FM
11t WLEY-FM
11t WLS-AM
13 WMVP-AM
14t WTMX-FM
14t WBBM-AM
14t WKQX-FM
14t WPWX-FM
18 WJMK-FM
19 WBEZ-FM
20 WKSC-FM
21 WBBM-FM
22 WNUA-FM
23 WIIL-FM
24 WXRT-FM
25t WILV-FM
25t WSRB-FM

Saturday-Sunday 6am-Midnight
1 WVAZ-FM
2 WLUP-FM
3 WUSN-FM
4 WOJO-FM
5t WDRV-FM
5t WGN-AM
7 WBBM-AM
8t WTMX-FM
8t WLS-FM
10t WXRT-FM
10t WSCR-AM
12 WILV-FM
13t WJMK-FM
13t WVIV-FM
13t WKSC-FM
16 WLEY-FM
17t WKQX-FM
17t WGCI-FM
19t WNUA-FM
19t WBBM-FM
21t WLIT-FM
21t WBEZ-FM
23t WPPN-FM
23t WCCQ-FM
25t WMVP-AM
25t WPWX-FM

_________________
Rika Nishimura is a nude Japanese idol who enjoys the status of living legend. 2004 saw the release of the DVD compilation "Rika, 22 Years Old - A Goddess Reincarnated". Her teen DVDs & books still sell thousands yearly.