These are the numbers for Chicago radio in December. Note that December is usually abnormal because of the holiday music played at WLIT...
1. WLIT 93.9-FM adult contemporary, 13.7 (9.5)
2. WVAZ 102.7-FM urban adult contemporary, 5.7 (5.4)
3. WBBM 780-AM/WCFS 105.9-FM all news, 4.9 (5.0)
4. WDRV 97.1-FM classic rock, 4.6 (4.7)
5. WLS 94.7-FM classic hits, 4.3 (4.8)
6. WSCR 670-AM sports talk, 3.5 (3.1)
7. WTMX 101.9-FM hot adult contemporary, 3.3 (3.4)
8. (tie) WXRT 93.1-FM adult album alternative, 3.1 (3.8); WBEZ 91.5-FM public radio news talk, 3.1 (3.5); WOJO 105.1-FM Mexican regional, 3.1 (3.5)
11. (tie) WGN 720-AM news talk, 3.0 (3.5); WRME 87.7-FM soft rock oldies, 3.0 (3.3); WSHE 100.3-FM adult contemporary, 3.0 (3.4)
14. WBBM 96.3-FM Top 40, 2.9 (2.7)
15. WKSC 103.5-FM Top 40, 2.8 (3.2)
16. (tie) WBMX 104.3-FM classic hip hop, 2.5 (2.9); WGCI 107.5-FM urban contemporary, 2.5 (2.2)
18. WKQX 101.1-FM alternative rock, 2.4 (2.9)
19. WLS 890-AM news talk, 2.3 (2.3)
20. WLEY 107.9-FM Mexican regional, 1.9 (2.1)
21. (tie) WUSN 99.5-FM country, 1.6 (1.9); WCKL 97.9-FM contemporary Christian, 1.6 (1.5); WPPN 106.7-FM Spanish adult contemporary, 1.6 (1.9)
24. (tie) WMVP 1000-AM sports talk, 1.4 (1.6); WPWX 92.3-FM urban contemporary, 1.4 (1.0)
26. WEBG 95.5-FM country, 1.2 (1.5)
27. WVIV 93.5-FM Spanish contemporary, 1.1 (1.2)
28. WMBI 90.1-FM Christian ministry, 1.0 (1.0)
29. WSRB 106.3-FM urban adult contemporary, 0.9 (1.1)
30. WFMT 98.7-FM classical 0.8 (0.8)
