• greem@cyberplace.social
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    17 days ago

    @[email protected] Before BT (in the UK) went to fibre, they had a wide variety of towers for MW backbone/trunk data/voice comms. Many were utilitarian extended metal tetrahedra or trihedra, but some were quite unique - perhaps the most obvious being the former Post Office Tower in London.

    Many of them are now shadow of their former selves, with very few antennae attached.

      • greem@cyberplace.social
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        17 days ago

        @[email protected] Apparently so.

        It’s a difficult building to get rid of, because the foundation for the tower itself are intertwined with the former telephone exchange beneath it - which is now an incredibly important fibre interchange point.

        I was lucky enough to go up there in 2004 (or 2005) for a presentation lunch from Cisco. It’s fascinating inside.