When you think of directional ham radio antennas, you probably think of a Yagi, cubical quad, or a log-periodic antenna. These antennas usually are in a horizontal configuration up on a high tower.

A vehicle with a huge pole sticking out of the front hood was seen driving through the Hudson Valley region of New York. Its ...

The antenna collapses to a ring that is five inches across and 1 inch tall. The weight? Under two ounces. The actual paper in Nature Communications is available to read online. Stretched out to ...

The Antennas Direct ClearStream Eclipse is a simple ... elevation and by the presence or absence of intervening hills or tall ...