In this section you will find instructions on designing and construction of EH antennas. I have instruction on building a 6' 80M antenna and there are two 20M antennas. All made with inexpensive materials.
My First EH Antenna Built - 80M 6' 2" PVC
These antennas can be built for around $ 10 - $ 20 depending on what you have in your junk box and garage. You can build one in the afternoon and have it on the air tonight. They allow hams in restricted area to get on the air. I made a 20M and put it on one of my friends roof vent (vent for plumbing). EH antenna have allowed some to get into playing with antennas.