![How High Should My HexBeam Antenna Be? How High Should My HexBeam Antenna Be?](https://i4.ytimg.com/vi/COq60XLMPiY/hqdefault.jpg)
Ham Radio Antennas normally work better at height. The Hexbeam is no exception and although a result can be achieved from about 6m AGL, for the 20m band – we ought to be looking at least around half a wavelength. Let’s have a look at the problem and understand the physics. Callum M0MCX.