All changes to tower
| Date | Change | Source |
|---|---|---|
| 20 Apr 2016 | Indication of toilet facility added | Colin Turner via e-mail |
| 14 Jul 2014 | ex4: added | David Kelly via e-mail |
| 3 Oct 2008 | PN changed (for an indefinite trial period) from Wed to Tue | Peter Davies via e-mail |
| 11 Feb 2008 | Practice start time added (is actually 20:00-21:30) | Peter Davies via e-mail |
| 3 Apr 2007 | Tenor nominal added (G-29c) | Andrew Higson via pNBR |