UK | RAF St. Helena: Ascension Island

https://www.openstreetbrowser.org/#map=13/-7.9746/-14.3790&categories=military
https://earth.google.com/web/search/-7.968164, -14.402796

Wikipedia EN: https://en.wikipedia.org/wiki/Ascension_Island
– https://en.wikipedia.org/wiki/Signals_intelligence

BSR: Ascension Auxiliary Airfield