Hey - many thanks for the kind words, it put a smile on my face. I'm afraid i don't blog, i did dabble with it back in 2015-16 http://www.craigjperry.com/quadri

Hey - many thanks for the kind words, it put a smile on my face. I'm afraid i don't blog, i did dabble with it back in 2015-16 http://www.craigjperry.com/quadrifilar-helix-antenna.html http://www.craigjperry.com/quadrifilar-helix-antenna.html