All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Jul 2018 | PN info added | Izabelle Bimson(info: Michael Pickering,Tower Captain) via e-mail |
| 13 Jul 2009 | Tenor note is not F#; nominal F+42c | Andrew Higson via pNBR |
| 1-8: nom'l & turning inf added; 1: diam amended; frame inf added | Andrew Higson via 00007790 |