| Changed Subcategory Details For: Marmon Road Power Plant | Chauffeur6 | 2011-12-15 19:43:43 |
| Changed Subcategory Details For: Marmon Road Power Plant | Chauffeur6 | 2011-12-15 19:39:43 |
| Added Frequency 464.825 (Power Plant Operations) | Chauffeur6 | 2011-12-15 19:38:47 |
| Added Subcategory: Marmon Road Power Plant | Chauffeur6 | 2011-12-15 19:37:24 |
| Added category (Lyonsdale Power Company 99) | Chauffeur6 | 2011-12-15 19:35:43 |
| Agency: Utilities changed from Lyonsdale Power Company (Utility) to Utilities (Utility) | Chauffeur6 | 2011-12-15 19:35:18 |
