All changes to tower
| Date | Change | Source |
|---|---|---|
| 26 May 2025 | URL added | Mini Ring Directory |
| 30 Dec 2024 | 1-8, frame Fr1: date amended | The Owner, following discussion with Matthew Higby via REMRKS503 |
| 25 Dec 2024 | 1-8: canon, turning added; 1-7: nominal, diameter added; tuning flag added; frame added | The Owner via #007923 |