All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 Apr 2013 | Mon PN discontinued; now 11am Sat but CHECK FIRST | Andrew Pridding (Tower Captain, via Gregory Morris) via e-mail |
| 16 Oct 2006 | Tenor note not D & nominal added(= Eb-49c) | Andrew Higson via pNBR |
| 26 Sep 2004 | Slight change to dedication to match Crockford entry | Graham Nabb check via e-mail |