QM311HD — 11-element tri-band contest Yagi (20/15/10 m)

QM311HD — 11-element tri-band contest Yagi (20/15/10 m)


BY5HB Published 2023-09-26 / 1167 views / 0 comments /
11-element tri-band contest Yagi for 20 m, 15 m, 10 m.