All changes to tower
| Date | Change | Source |
|---|---|---|
| 2 Apr 2025 | Project completed | Andrew Nicholson |
| 12 Mar 2025 | Project under way, description amended | Andrew Nicholson |
| 17 Dec 2024 | New project added | Andrew Nicholson |
| 19 Dec 2011 | 1-8: frame id added; frame info added | John Baldwin via database |
| 27 Apr 2007 | Tenor nominal added (Ab+28c) | Andrew Higson via pNBR |