The One About the 20-Meter Beam You Can't See.
A friend asked me about an easy to construct 20-meter beam that could be almost invisible. Here is what I sent him. It could be suspended from tree limbs or a rope between supports and could be reduced or enlarged for other bands. The elements are made from RG6 (TV coax).
1. Mobile Antennas
2. Low Ban Antenna Survey
3. Actual Measured Performance of Short, Loaded Antennas - Part 1 (PDF from original article published)
4. Actual Measured Performance of Short, Loaded Antennas - Part 2 (PDF from original article published)
5. Creeps and Weirdos (Tongue in Cheek)
6. The All Band Antenna
7. The Ultimate Ultimate Transmatch
8. The Invisible 20-Meter Beam
9. The Hidden Antenna
10. The Loop Antenna