[Graham G3ZVT]

Originally Posted by merlinmaxwell

Amazon do them... https://www.amazon.co.uk/Knife-Switc...NrPXRydWU&th=1 a bit plasticky (I have one on my clock) but OK.

I had a similar switch to earth my topband long-wire in the '70s
I got sparks jumping the gap in a thunderstorm if it was nearly closed (!)

Never tried the full on Benjamin Franklin thing with a kite