| Added Frequency 122.95 (UNICOM) | W1KNE | 2022-09-19 23:14:24 | 
| Added Frequency 119.2 (ATIS) | W1KNE | 2022-09-19 23:14:10 | 
| Added Frequency 121.6 (Ground) | W1KNE | 2022-09-19 23:13:57 | 
| Added Frequency 125.2 (Tower) | W1KNE | 2022-09-19 23:13:40 | 
| Changed Subcategory Details For: Aviation - Air Traffic Control | W1KNE | 2022-09-19 23:13:16 | 
| Added Subcategory: Airport Operations | W1KNE | 2022-09-19 23:12:54 | 
| Added category (Beverly Regional Airport (BVY) 99) | W1KNE | 2022-09-19 23:12:26 | 
| Agency: Airports changed from Lawrence Municipal Airport (LWM) (Aircraft / Airport) to Airports (Aircraft / Airport) | W1KNE | 2022-09-19 23:11:31 | 
| Default Location Data Updated to 42.7070354 / -71.1631137 / 15 | scancapecod | 2010-10-27 15:15:24 | 
| Frequencies Updated (Updated: 2, Deleted 0) for Aviation - Air Traffic Control | scancapecod | 2010-10-27 15:14:19 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Air Traffic Control | KD4YGG | 2008-05-23 16:44:58 | 
| Tagged 1 Frequencies with (Aircraft) | KD4YGG | 2008-05-23 16:44:54 | 
| Frequencies Updated (Updated: 0, Deleted 0) for Aviation - Air Traffic Control | KD4YGG | 2008-05-23 16:44:54 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Air Traffic Control | KD4YGG | 2008-05-23 16:44:49 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Aviation - Air Traffic Control | KD4YGG | 2008-05-23 16:44:42 | 
| Added Frequency 119.25 (Tower) | KD4YGG | 2008-05-23 16:44:36 | 
| Added Frequency 124.3 | ericcarlson | 2007-09-14 23:11:52 | 
| Sub-category Aviation - Air Traffic Control changed | ericcarlson | 2007-09-14 23:11:45 | 
| Category Lawrence Municipal Airport (LWM) added | ericcarlson | 2007-09-14 23:11:38 |