I was operating on Foel Fenlli, NW-051 yesterday afternoon in the 2m Backpackers Contest and when I returned to the car pack I got chatting with a bloke in a campervan parked near me.
He had been walking on Moel Famau, NW-044 earlier and said he saw a UFO above the Jubilee Tower! Oh yeah I thought!
He then popped into his van and came back with his camera and sure enough he had a photo of a fuzzy spherical object hovering above the Tower.
The only explanation I can think of is that it was ball lightning as I had heard a few static crackles while I was operating. Weather was dry all afternoon with a light breeze, medium cloud and plenty of sunshine.
Anyone experienced anything similar?