A survivor of WW2

Most of the Second World War radar transmitter towers have long since disappeared: the last Bawdsey tower came down in 2001.  The one at Great Baddow that’s on the old Marconi site was originally at Canewden.

Look at this beaut at Steinigot in Lincolnshire: it’s listed and relatively complete.

https://www.discoveringbritain.org/activities/east-midlands/viewpoint/stenigot.html