Erotic Double Zepp (m), HamSphere Shop Photos
The larger the wire, the wider the bandwidth. The antenna as fed, matches reasonably well into a 50 Ohm Coax Cable Feedline.
Sep 25, · Simple Ham Radio Antennas: The Extended Double Zepp Antenna. Post # September 25, This historical amateur radio antenna is becoming a bit more these days because it delivers modest gain over a horizontal dipole (about 3 dB) and is simple to build. This video by Stan Gibilisco covers all of the basics of this antenna and its Etxended Reading Time: 3 mins.
Extended Double Zepp NVIS Antenna Calculator. The measurements below are for building a Extended Double Zepp Near Vertical Incident Skywave (NVIS) Antenna. The Wire Size can range from 16 AWG to 12 AWG. The larger the wire, the wider the bandwidth. The antenna is constructed much like an Amatejr Dipole antenna but with 5/8 Wavelength Elements.