All changes to tower
| Date | Change | Source |
|---|---|---|
| 6 Jan 2023 | Resultant layout added | Neal Dodge |
| 8 Oct 2022 | Fr1 & Fr1A: layout added; Fr9: layout and truss type added | Neal Dodge personal visit |
| 14 Feb 2020 | www.eacr.org.uk/northern/Hedinghams.htm deleted not found S | TimJ(#265) via URLbad |
| 7 Aug 2016 | fr1: noted as being of 'historic importance' | Philip Denton via e-mail |
| 5 Aug 2016 | all: turn'g,frameid added; Clk: (app)wt added; frame info added | David Sloman via 00011724 |
| 26 Oct 2010 | PN info amended; URL amended | Alistair Donaldson via e-mail |
| 8 Aug 2009 | PN info added (2nd Tue); URL added | Alistair Donaldson via e-mail |