All changes to tower
| Date | Change | Source |
|---|---|---|
| 14 Oct 2024 | 2006 overhaul date amended, description added; tuning year added; 4,5: nominals deleted (not known); 6: nominal amended; frame Fr2: truss added | Tim Jackson, citing HMA board and photos in the tower |
| 6 Oct 2024 | Frame Fr2: date amended | CB Notts, Dawson via #489 |
| 8 Sep 2024 | Frame Fr1: truss, layout added; frame Fr2: material, layout added | Peter Hayward (Fr1). See CB Notts, Dawson (Fr2) |
| 17 Mar 2016 | 1-3: date amended | Philip Denton via e-mail |
| 1-6: frameid added; frame info added | George Dawson via e-mail | |
| 16 Jun 2014 | Indication of toilet facility added | TimJ#200 via e-mail |
| 9 Oct 2010 | 1-3: nominal added | George Dawson via e-mail |
| 10 May 2010 | 6: noted as welded | John Baldwin via database |
| 1 Jun 2006 | Augmented from 4 | John Cater via e-mail |