Iowa Scanner Frequencies
Mahaska County
| Frequency | CallSign | DBA/Licensee | City |
| 860.3625 | WPHH318 | Interstate Power and Light Com | OSKALOOSA |
| 928.7125 | WNEP486 | MIDAMERICAN ENERGY CO | OSKALOOSA |
| 929.7625 | WPAZ629 | ELECTRONIC ENGINEERING CO. | OSKALOOSA |
| 952.7125 | WNEP486 | MIDAMERICAN ENERGY CO | OSKALOOSA |
| 956.3188 | WQCW244 | Mahaska Rural Water Systems In | Oskaloosa |
| 956.3438 | WPSE644 | MidAmerican Energy Company | DELTA |
| 956.3688 | WQIP486 | OSKALOOSA MUNICIPAL WATER DEPA | BOLTON |
| 956.3813 | WPRW246 | MidAmerican Energy Company | WRIGHT |