All changes to tower
| Date | Change | Source |
|---|---|---|
| 19 May 2022 | PN arrangements amended | Paul Johnson, tower captain |
| 17 Aug 2019 | 1-4,6,9,10: turning added | Tim Jackson via 00013553 |
| 20 Sep 2016 | 6,7,9,10: nominal added | John Baldwin via database |
| 12 Sep 2016 | 1-5: nominal added | John Baldwin via database |
| 13 Mar 2011 | Mon PN is 1st,3rd (and shared with S Mary and Llanfaes) | Tim Jackson#172 (info: Swansea + Brecon website) via e-mail |
| 3 Apr 2010 | 1-10: frame id added; frame info added | John Baldwin via database |