All changes to tower
| Date | Change | Source |
|---|---|---|
| 4 Jan 2018 | 1-5: turning,frameid added; 1-4: (app)wt added; frame info added | David Sloman via 00012692 |
| 23 Jan 2012 | Tuning description amended | TimJ#179 (info: Sam Austin, Nick Bowden) via e-mail |
| 17 Jun 2008 | PN amended from Wed (with exceptns) | Jo Elliott via e-mail |
| 29 Apr 2008 | Wed (with exceptions) PN added | Jo Elliott (District Secretary) via e-mail |
| 10 Aug 2005 | Note not A (nominal added: F#+43c); tuning info clarified | Nick Bowden#55 via e-mail |