All changes to tower
| Date | Change | Source |
|---|---|---|
| 25 Dec 2021 | 1-6: nominal added | Nigel Taylor's personal tuning records via David Sloman |
| 7 Jul 2014 | URL amended | Xenu check via URLbad |
| 4 Mar 2011 | fr: maker added; material amended | David Sloman via e-mail |
| 1 Mar 2011 | URL modified | Xenu check via URLbad |
| 1-6: turning, frame id added; frame info added | John Baldwin via database | |
| 10 Mar 2007 | URL added | Aidan Hopkins via e-mail |
| 29 Mar 2006 | Tenor exact wt provided (no longer ~8cwt) | Aidan Hopkins (info: WBF) via e-mail |