HF Limited Space Antenna (Update)
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- Опубликовано: 17 сен 2024
- This is an all experimental work in progress.
The concept is definately unusual.
I hope to be able to share more details soon
along with info on how to build one
into the future.
This design has come a long way since the first video
where I made a commitment to myself
to follow through from the basic idea.
Many Inductive configurations later,
I am very happy with the outcome.
73 from Crazy Ham,
VK3VKe ⚡🙏⚡
Wish me Luck ⚡🙏⚡
I am working on this concept continually
and have been making many changes
trying to choose the best all round option to run with.
I have had good signals into VK6 over 3000 km away from the loungeroom on 10 watt,
also into VK4,VK2 & VK5.
This is a work in progress
that I intend to settle on a design
and then share it with the Broader Ham Radio Community
so we can get more Enthusiasts experimenting with alternative approaches to generating an effective TEM wave for HF radio comms in a limited space.
I hope you enjoy the journey with me
Just as much
as I enjoy sharing the exploration !
I keep flipping between using remote & manual magnetic tuning options
and using a run of the mill ATU / Transmatch.
So far,
I can't quite get max efficiency with a regular ATU
though I am confident that I will find a config that is pretty close on the intended bands.
I may end up creating two versions.
One to be used with a Regular ATU/Transmatch at the station
and one more refined version
with remote DC controlled resonance adjustment option.
(Goodness knows what to call it)?
73 from Crazy Ham ⚡🙏⚡
love what your doing
Thank You So Much ⚡🙏⚡