All changes to tower
| Date | Change | Source |
|---|---|---|
| 23 Jun 2016 | 1-6: nominal added | David Kelly via e-mail |
| 9 Jan 2015 | PN info removed: no ringers, rotating practice ceased | David Floyd via e-mail |
| 24 Jan 2012 | 3: fdr amended; 1,2,3,6: diam, canons added; 1-5: wt added; | John Baldwin via database |
| 1-6: frame id added; frame info added | John Baldwin via database | |
| 28 Mar 2008 | Tue PN (rotating) added | David Floyd (Assn webmaster) via e-mail |