Antenna Little whip antennas, wire antennas in trees, and antennas atop a tower are all used, depending on the frequency in use. Lower frequencies have longer wavelengths. Longer wavelengths need larger antennas.
Hams enjoy the fun of experimenting with various types of antennas.
Some antennas are made of wire strung between trees. Inc. All rights reserved. Simply register for a free Postbox in the country where your merchant is located.