RadioWavz End-Fed Zep 80M

RadioWavz End-Fed Zep 80M

The Radio Wavz End-fed Zep consisting of one ½ wave radiator and ¼ wave stub is an antenna that delivers better than average transmitted signals even when installed at only ~¼ wavelength, above and it is directly fed with any length of 50-Ohm coax. They are made with ladder line and can handle up to 1500w SSB.  With the exception of 40-meter coverage (~150-200 kHz), no tuner is necessary for 15-20 meter operation with low SWR across the band.

End-feeding a half wavelength of wire has certain mechanical advantages over center-feeding the same length of wire. It can be erected in limited space situations where a center-fed antenna is not possible. Once connected, you’ll find the End-fed Zep presents a low SWR across the entire band. However, it is a “one-band antenna” depending on which band you chose. If you wish to work outside of the intended band a good tuner will help bring other bands.