EFHW Build - High SWR on 15, 12 & 10

Equipment Antennas
41

I haven’t absorbed the whole thread but I have found this website to be informative and reproducible. YMMV.

73 Marc G5TEA

1 Like
42

Thanks. I just tested that.

Minimum 47, Max 67.

1000029480
10000294801920×864 209 KB

43

Thanks Mark,

Yes, that’s a good article. G0KYA used it as a basis for his vertical mono band EFHWs (A friend at my local radio club built one for me)