I see that today's edition of Country File (7pm BBC1) features a visit to Orford Ness. It's Country File so there won't be anything about the transmitting site I guess, but some of the views of the area might be of interest.

Here's the Radio Times blurb for the programme:-

Tonight's setting once seemed better suited to a Cold War thriller than a rural magazine show. For much of the 20th century, Orford Ness in Suffolk was the secretive home of military research, where radar and weapons technology was put to the test. Today, though, its abandoned buildings have become nesting sites for seabirds.

On the final leg of her east coast road trip, Anita Rani explores this transformation, discovering how wildlife has reclaimed a landscape once fixated on conflict. It's a place whose eerie atmosphere has inspired creatives, and Rani also meets an artist whose latest album reflects both Orford Ness's mysterious history and the thriving natural world that has succeeded it.