Moim zdaniem nie warta.
https://groups.google.com/g/rec.radio.amateur.antenna/c/-scejob8wfM?pli=1
https://pe4bas.blogspot.com/2019/03/about-hf5b.html
https://groups.google.com/g/rec.radio.amateur.antenna/c/-scejob8wfM?pli=1
https://pe4bas.blogspot.com/2019/03/about-hf5b.html
You can't have too many antennas...
