| Deleted Subcategory: (Other Businesses/Southern Maryland Electric Cooperative) | dtscho | 2024-03-09 09:13:28 |
| Added Frequency 153.29 (Southern Maryland Electric Cooperative) | dtscho | 2024-03-05 10:25:38 |
| Frequencies Imported (3) | theaton | 2023-11-02 18:15:42 |
| Added Subcategory: (Other Businesses/Southern Maryland Electric Cooperative) | theaton | 2023-11-02 18:13:17 |
| Subcategory (Utilities) deleted | dtscho | 2017-05-05 10:22:02 |
| Frequencies Updated (Updated: 1, Deleted 0) for Other Businesses | dtscho | 2016-10-17 10:10:46 |
| Added Frequency 855.9375 (Chaney Enterprises) | dtscho | 2016-10-17 10:10:29 |
| Added Subcategory: Raw Materials | dtscho | 2016-10-17 10:09:34 |
| Added Frequency 158.22 | ericcarlson | 2007-07-08 12:04:20 |
| Sub-category Utilities changed | ericcarlson | 2007-07-08 12:04:06 |
| Category Other Businesses added | ericcarlson | 2007-07-08 12:04:00 |
