Zeppelin Antenna

Very easy to build antenna, the figures are for a 1,5mm2 wire.
If one uses insulated wire, shorten the length of the wires with 3-4%
(depends on the insulation material of the wire).

On 20m height this will be very good DX antenna. Bi-directional.


Azimuth plot ----------------------------------------- Elevation plot on 12 meters height

The SWR can be changed by changing the length of the dipoles.