Here I´m testing an Helical antenna with the IBcrazy DIY SWR meter and trying to figure out how to tune it changing the shape of the coil.
Note that in my previus video the Helical show less Vf and how to this is improve with the addition of the wave trap match in this video. Now I can change the position of the WTM and see how can improve the SWR.

I must wait now for a dummy load to try and see if this project is accurate or meaningless.

Thanks so much Alex (IBCrazy) for sharing this with the rest! Great job!

Will see

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