There’s a joke in the world of radio that all you need for a HF antenna is a piece of wet string, but the truth is that rudimentary antennas rarely perform well. Random pieces of wire may pull ...

Credentials Ty was nominated for Best New Journalist at the Australian ... but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted ...

Or in the case of [MM0OPX] trying to find fly fishing reels that are suitable for his Adjustiwave multi-band VHF-HF ham ... vertical antenna. A quarter wave length radiator wire runs up ...

180 as the frequency increases. In this chapter, we utilize this property to improve the radiation efficiency of wire antennas near a ground plane. Consequently, a novel type of low profile antennas ...