ka3jjz
Wiki Admin Emeritus
From SWLing.com
and here's an Excel based calculator for the antenna
This will work just fine as a wide banded HF receive antenna, too. Looks like it takes some work to put it together properly
Mike

Any experience using the T2FD antenna–?
Many thanks to SWLing Post contributor, Grayhat, who has recently been on a mission to create a low-cost SDR setup while sheltering at home due to Covid-19 restrictions. While exploring antennas he…
swling.com
and here's an Excel based calculator for the antenna
This will work just fine as a wide banded HF receive antenna, too. Looks like it takes some work to put it together properly
Mike