Comment by edent Comment by edent a day ago 4 replies Copy Link View on Hacker News Sort of, yes. https://en.wikipedia.org/wiki/BT_Tower#Secrecy
Copy Link biofox 21 hours ago Next Collapse Comment - Two more examples of exchanges that were kept secret:https://en.wikipedia.org/wiki/Anchor_telephone_exchangehttps://en.wikipedia.org/wiki/Guardian_telephone_exchange Reply View | 0 replies
Copy Link lxgr 21 hours ago Prev Collapse Comment - Wait, what? What else were people supposed to assume about the purpose of a huge tower with very noticeable horn antennas (widely used for long-distance phone calls over line-of-sight microwave at the time)? Reply View | 2 replies Copy Link razakel 8 hours ago Parent Collapse Comment - It also had a restaurant open to the public. Reply View | 1 reply Copy Link ta1243 8 hours ago Root Parent Collapse Comment - The one place in London you can't see it Reply View | 0 replies
Copy Link razakel 8 hours ago Parent Collapse Comment - It also had a restaurant open to the public. Reply View | 1 reply Copy Link ta1243 8 hours ago Root Parent Collapse Comment - The one place in London you can't see it Reply View | 0 replies
Copy Link ta1243 8 hours ago Root Parent Collapse Comment - The one place in London you can't see it Reply View | 0 replies
Two more examples of exchanges that were kept secret:
https://en.wikipedia.org/wiki/Anchor_telephone_exchange
https://en.wikipedia.org/wiki/Guardian_telephone_exchange