Schwarzbeck Mess-Elektronik, CC BY-SA 3.0. The most basic of antenna designs will be familiar to many readers as the dipole, two conductors each a quarter wavelength long arranged in a straight ...

NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The ...

On the other hand, if you can't have an outdoor antenna, and an indoor dipole or pair of "rabbit ears" is too unsightly, then a slick-looking indoor antenna might be the best for you….

The proposed antenna is an end-fed dipole fed with the unun. These are somewhat controversial with some people swearing they can’t work and others saying they are amazing. We are guessing they ...