| Frequencies Updated (1) | N0ZJT | 2024-02-05 16:14:11 |
| Added Frequency 462.1 (School) | N0ZJT | 2024-02-05 16:13:24 |
| Updated Subcategory: (MAson City Community School District) | N0ZJT | 2024-02-05 16:12:19 |
| Updated Subcategory: (Blank) | N0ZJT | 2024-02-05 16:12:09 |
| Category (School Districts) added | N0ZJT | 2024-02-05 16:11:22 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | N0ZJT | 2016-07-12 13:49:49 |
| Added Frequency 159.7125 (Dave Muth Farms) | egrams | 2009-01-27 19:22:09 |
| Added Frequency 159.6825 (Dave Muth Farms) | egrams | 2009-01-27 19:21:45 |
| Subcategory (Others) added to (Businesses) Category | egrams | 2009-01-27 19:21:10 |
| Added Frequency 855.0875 | ericcarlson | 2006-07-07 21:43:09 |
| Sub-category Hospitals changed | ericcarlson | 2006-07-07 21:42:50 |
| Category Businesses added | ericcarlson | 2006-07-07 21:42:43 |
