From Finbar EI0CF. Having recently put into service an ex NDB beacon ATU, I now have a spare ATU. It suddenly struck me, how about a tuned counterpoise. I have now erected one about 15 feet below the
Hi All, By looking closely at the electrical configuration of an aerial system with a tuned counterpoise the effects can be explained by reasoning as well as calculations/simulations. I have posted a
Hi all, I think I have mentioned some of this previously on this reflector site, but I can summarise the points: - a tuned counterpoise (when correctly tuned) could be thought of as being opposite in
I came across an article from "Electronics World" Feb 1990. "Reducing mast height at MF". Tuned counterpoises are treated and some real world references are given. I can send a scanned copy upon requ
Re Tuned Countepoises, I have experimented with these, nothing conclusive yet. I would be delighted to get a copy of the article mentioned. Thank you. Best regards Finbar EI0CF Malin Head. -- Origina