Iowa Scanner Frequencies
Grundy County
| Frequency | CallSign | DBA/Licensee | City |
| 37.9400 | KQU321 | GRUNDY CENTER COMMUNITY SCHOOL | GRUNDY CENTER |
| 43.2800 | KAH311 | MANATTS INC | GRUNDY CENTER |
| 151.4600 | WQHP895 | GRUNDY COUNTY MEMORIAL HOSPITA | GRUNDY CENTER |
| 151.4900 | WRP864 | SCHRECK, PAUL D | REINBECK |
| 151.4900 | WRQ541 | SCHRECK, JOHN H | HUDSON |
| 151.4900 | WSU377 | FREED, CAROL J | REINBECK |
| 151.5500 | WPRL385 | SMOLDT, CHARLES E | GRUNDY CENTER |
| 151.5800 | KZB646 | DEVICK, VICTOR M | REINBECK |
| 151.7750 | WNQQ293 | HAREN, ERWIN | GRUNDY CENTER |
| 151.7750 | WNQQ293 | HAREN, ERWIN | GRUNDY CENTER |
| 151.8350 | WNGL230 | SHELLER, KEITH E | ELDORA |
| 152.3000 | KSF679 | HIPPEN, HERMAN L DBA HIPPEN TI | WELLSBURG |
| 152.3450 | WPKU556 | HOOK, BRYON L | HOLLAND |
| 152.9300 | KTG799 | PETERSON CONTRACTORS INC | REINBECK |
| 152.9750 | WNKI992 | AgVantage FS, Inc. | GRUNDY CENTER |