If you need a reliable, easily-built HF antenna for local, state, or regional coverage, please consider this 80 meter NVIS (Near Vertical Incidence Skywave) design from Tim Carter (W3ATB).
Tim's presentation is clear, concise, and logical. Most of the materials for this antenna can be found at the nearest building supply outlet or from several online providers.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=3TF6WFoPsFw.
Here are some comments from Tim (W3ATB):