| Updated Subcategory: (Petersburg) | Starcom21 | 2023-09-03 09:35:24 |
| Changed Subcategory Details For: Miscellaneous/Service Companies | Starcom21 | 2020-10-14 14:47:49 |
| Changed Subcategory Details For: Menard County Electric CoOp | Starcom21 | 2020-10-14 14:46:00 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | Starcom21 | 2018-01-06 18:34:36 |
| Added Frequency 452.075 (Ag Plus: Farming (Petersburg)) | Starcom21 | 2018-01-06 18:33:43 |
| Frequencies Updated (Updated: 1, Deleted 0) for Businesses | Starcom21 | 2017-11-28 21:38:16 |
| Frequencies Updated (Updated: 2, Deleted 0) for Businesses | Starcom21 | 2017-01-15 22:14:15 |
| Added Frequency 453.9 (Stevens Implement (CSQ Data-Petersburg)) | Starcom21 | 2017-01-07 00:46:33 |
| Changed Subcategory Details For: Petersburg | Starcom21 | 2017-01-07 00:45:35 |
| Changed Subcategory Details For: Agricultural | Starcom21 | 2011-11-23 21:51:18 |
| Changed Subcategory Details For: Miscellaneous/Service Companies | Starcom21 | 2011-11-22 17:40:09 |
