Dear OM, Isn't that dangerous? This question has been posed before on the reflector and the answer is the same: the gas pipe is also used as safety earth for our electricity supply. In case of a shor
Dr. OM, I just put Dick's data into excel, the trendline says R = 4568/F Remarkable is that, while the previous data (M0BMU, ZL2CA) gave a very good fit, there are a lot of 'bumps' in Dick's data. Th
After M0BMU, G3NYK and ZL2CA I also measured the resistance of my aerial/earth system. Hello all, I just put Dick's data into excel, the trendline says R = 4568/F Remarkable is that, while the previo
Dear OM, After M0BMU, G3NYK and ZL2CA I also measured the resistance of my aerial/earth system. The aerial is a dipole of 2 x 20m with 11m open line feeder. See attachment. The two legs of the dipole