Great to see the detailed tutorial, which reminded me of this forum dedicated to Antenna R&D (mostly for TV and FM Radio but also other types) that has a wealth

Great to see the detailed tutorial, which reminded me of this forum dedicated to Antenna R&D (mostly for TV and FM Radio but also other types) that has a wealth of info on DIY techniques, physical structures, fabrication, theory, testing, etc. https://www.digitalhome.ca/forums/antenna-research-development.186/ https://www.digitalhome.ca/forums/antenna-research-developme...