| Date | Change | Source |
|---|
| 16 Nov 2014 | Indication of toilet facility added | David Floyd (info: John Bone) via e-mail |
| 7 Jan 2014 | 2: date amended; Svc: historically important | Nick Bowden via 00010607 |
| 23 Jan 2012 | PN now Mon (was Thu) | David Floyd (info: John Bone, via Teresa Humphrey) via e-mail |
| 7 Dec 2011 | 1-6: turning added; dis: nominal, frame id added; | Andrew Higson via 00009792 |
| frame: truss, layout added | Andrew Higson via 00009792 |
| 5 Dec 2011 | 1-6: frame id added; frame info added | John Baldwin via database |
| 25 Jan 2011 | 6: date amended | Chris Pickford via 00009094 |
| 16 Nov 2010 | PN now weekly on Thu (rather than alt Tue with Chew Magna) | David Floyd via e-mail |
| 14 Oct 2009 | Tue PN now alternates with Chew Magna | David Floyd (B&W Report Editor / webmaster) via e-mail |
| 13 Jan 2009 | PN no longer Thu 8pm but Tue 7.30pm | David Floyd (info: John Bone via S Dyke & C Hardwick) via e-mail |
| 16 Mar 2008 | Thu 8pm PN added: but CHECK FIRST (see tower website) | David Floyd (Assn webmaster) via e-mail |
| 5 Feb 2007 | Tenor nominal added (F#-19c) | Andrew Higson via pNBR |