It would indeed be a bad idea to try to navigate by the "huge globes"( or golf balls) of Fylingdales Moor. as they were demolished a few years ago. I recall in the 60s when they were being built there were protests against the building of such "eyesores" on the landscape. They decided to demolish them a few years ago and there were again protests this time to keep them. They have been replaced by a large cubic structure.
Bill