HF vertical antenna + ATU = Radial, Ground ?

3 way experiment.
Bicycle body, 2 x 10m long radials, 3 earth rods.
3가지 방식 실험.
자전거 차체,길이 10m 레디얼 2개,어스 봉 3개.

[@MrJarbuck]

Great Video. 73 from Ireland.

[@HL1KKC]

Very tks de HL1KKC

[@QRPCW]

Bravo 👏🏻. Aprendiendo con usted siempre 👍🏻
73

[@HL1KKC]

Muchas gracias~ de HL1KKC 73

[@user-mf9ud4yf3k]

동영상 잘보고 배워갑니다 감사합니다

[@HL1KKC]

도움이 되셨다니 감사합니다~

[@gordonmiller4439]

dr, Choi, OM thanks for this video it demonstrates the RF heating/burns information I studied in my level 2 General Class license exam. The three grounding methods you used to resolve the RF heat transfer and which method then provided the best efficiency are very valuable to me. 73 de Gordon

[@HL1KKC]

dr,Gordon om.
Thank you for watching.
I wish you a pleasant ham life and happiness.
de HL1KKC 73

[@sotatv640]

잘 보고 한수 배웠어요.

[@HL1KKC]

감사 합니다~

[@3wqbhl718]

3가지 실험 ...재미와 흥미 모두 만족~~

[@HL1KKC]

감사 합니다~

[@alainzen7262]

I want to try with my antenna vertical MFJ
thanks for advices
with my KX2 and a long wire I have heard very well on 18 mhz Ham radio trafic with : Japan, Koréa and China !!
It was impressive
Thanks and 73
alinf8feo

[@HL1KKC]

Thank you for watching~
And thanks for the info.
de HL1KKC 73

[@thuff3207]

Thank you for the experiment it was quite interesting. I wonder if elevated radials higher than 3M would improve efficiency more than ground radials.

[@HL1KKC]

dr,Thuff om.
Thanks for watching~
When the height of the ready-al goes up.
It operates as a ground plane(GP) antenna.
Of course, the performance improves.
Because of the mechanical structure, it is difficult to install.
It is possible if the installation space is large.
Stay healthy and see you next time~
de HL1KKC