All changes to tower
| Date | Change | Source |
|---|---|---|
| 15 Nov 2022 | 1-3: diameter amended | Whitechapel records via David Sloman |
| 23 Sep 2016 | 1-6: canons added | David Sloman via 00011776 |
| 8 May 2012 | PN now Wed (was Tue); 19:45 start | Doug Snoswell (KCACR PRO) via e-mail |
| 7 May 2012 | 1-6: frame id added; frame info added | John Baldwin via database |
| 5 Jan 2004 | URL amended | Dickon Love via e-mail |