If you cast your eye around the rooftops until you see someone with an FM radio dipole antenna for 88 to 108 MHz then, it will be somewhere about that size. An FM broadcast Yagi antenna.

This is a big upgrade from a simple dipole or a vertical made from coax ... If you want the history and theory behind the venerable yagi antenna, you’ll want to revisit this post.

Meaning "two poles," a dipole antenna is the simplest type of antenna, consisting of an electrically conducting wire or rod one half the length of the maximum desired wavelength. The wire or rod ...

Key aspects of the electromagnetic wave behavior and design of antennas and antenna arrays from wire dipoles and Yagi-Uda antennas above the Earth’s surface to aperture antennas such as horns and ...