2nd test with DIY EFHW antenna

So I did try again with a homemade 9:1 UNUN and a 10 m wire to see if I could use it as a simple 14 MHz antenna. But no success… I actually had the best SWR high up on the HF bands. Next I will maybe try one of the SOTA Beam antenna designs (pico-traps, EFHW tuners…).

 

SWR diagram with a 10 meter wire
SWR diagram with a 10 meter wire
My DIY UNUN
My DIY UNUN