Ultimate small garden 4-band HF antenna?
How would you like to have the gain of a half-square antenna applied to 4 HF bands rather than just one? In this video, Peter Waters (G3OJV) converts a "normal" monoband half-square HF antenna to a low noise, 3dB gain antenna covering 4 Amateur Radio HF bands. Peter's modification is small enought to fit on a small urban lot or into a small garden space in your backyard. Construction is simple, using readily available materials. If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=xu9MRG6Jh-0. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are some observations from Peter (G3OJV): The Half-Square Antenna offers up to 3dB gain on one band. But, Peter G3OJV explains how you can add three more bands. Build your own Matching Transformer • Low Cost EFHW Antenna Matching Transf... Spider Pole I Used https://hamradios...