All changes to tower
| Date | Change | Source |
|---|---|---|
| 2 May 2007 | Straight line roping added; u/r noted | Tim Jackson#112 via e-mail |
| Tenor note added; nominal: F-28c; tuning info added | Nick Bowden#72 via e-mail | |
| 16 Dec 2006 | Additional tower | Tim Jackson#103 (info: C Turner) via e-mail |