October CDM Ratings
Little Rock, Big Jump: Here are select Nielsen Audio Continuous Diary Measurement (CDM) ratings for October 2025 (three-month rolling average, 7/24-10/15) compared with August and September. Ranks (in parentheses) are among subscribers. Unless otherwise noted, all figures are Persons 12+, Monday-Sunday, 6am-midnight.
| Columbia, SC (Market 89) |
WCOS iHeartMedia |
| Des Moines, IA (70) |
KHKI Cumulus 6.8 (2) - 6.7 (2) - 7.2 (1t) First No. 1 since Dec. 2024. KJJY Cumulus 3.3 (11) - 4.0 (7t) - 5.3 (5) Largest share since Aug. 2024. |
| Little Rock, AR (94) |
KSSN iHeartMedia 5.6 (4) - 6.1 (4) - 8.5 (2) Largest share since June 2023. KMJX iHeartMedia Cl. Country 5.2 (6) - 4.6 (6) - 3.1 (9) |
| Monterey, CA (98) |
KTOM iHeartMedia 3.8 (4t) - 4.3 (3) - 3.1 (7t) |
| Spokane, WA (90) |
KDRK Stephens 2.4 (10t) - 2.5 (8t) - 2.2 (8t) KICR Blue Sky 2.8 (8t) - 2.9 (7) - 2.2 (8t) KXLY QueenB Does not subscribe. |
| Springfield, MA (102) |
WRNX iHeartMedia 3.9 (5t) - 4.0 (4) - 4.2 (4) |