All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Aug 2023 | Postcode amended | David Bagley, from personal visit |
| 25 Apr 2017 | PN info added | Alan Birney via pNBR |
| 1-6: turning,frameid added; 1,3,5,6: canon info added; | Alan Birney via 00012105 | |
| frame info added | Alan Birney via 00012105 | |
| 20 Jun 2011 | 1-6: nominal added | Philip Denton via 00009426 |