All changes to tower
| Date | Change | Source |
|---|---|---|
| 9 Jan 2025 | 1992 overhaul description added; tuning year deleted | Richard Offen |
| 5 May 2024 | Fr9, Demonstration bell added | Kye Leaver, visited: 04/05/2024 |
| 23 Jul 2019 | Indication of available toilet facility added | Ian Oram via e-mail |
| 25 Apr 2017 | fr1,fr2: info added | David Sloman via e-mail |
| 24 Jan 2010 | 1-10: turning, frameid added; 3,4,5,6,7,8,9: canon info added | Brian Butcher via 00008362 |
| 11 Aug 2007 | Ring as a whole nearer E than Eb: nominals added | Bill Hibbert (PGD) via pNBR |
| 23 Oct 2006 | URL added | Mike Chester via e-mail |