Homebrew 10/20/40m EFHW vertical Antenna "SOTA"
The original design of the "Par Endfedz" as built here can be viewed online at http://www.hamradio.me/antennas/lnr-p... . I have since built an 80/10 version of this great antenna as seen here • Homebrew hyendfed Antenna The transformer uses a "FT140-43" toroid with a TOTAL of 16 windings and 100pf capacitance across the feed point. The 40m loading coil is made from 58t of enamel wire tightly wound on a 20mm conduit former. For reviews of the official antenna check http://www.eham.net/reviews/detail/5105 i have also made a 15-17-20m version is on my channel https://www.youtube.com/watch?v=ZHEFe... 73's 2e0vov
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