The Ham Radio HF NVIS antenna and you.
If you need a simple, effective HF NVIS (Near Vertical Incidence Skkywave) /Antenna to cover local and regional areas (up to 300 miles/480 kilometers), then try this design from the "SurvivalComms" video channel. The antenna is easily-made with locally available materials, and is suitable for both home and field use. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=OyWChzMzAtk Thanks for joining us today. Aloha es 73 de Russ (KH6JRM).