Without directional antennas, the 15,000 or so full-power AM radio stations in the United States at its peak would not have been possible. If the AM band ever goes completely away we’ll be sad ...

Back in the 1970s, KTL designed wire-wound dummy load resistors with very little inductance. Dummy loads are a segment of its ...

The outdoor antenna is four antennas in one, and the Bowtie’s shape will give it a multi-directional element. As a result, it picks up a better signal even when it’s from a remote television ...

At a glance Expert's Rating Pros ・Good reception of most local channels ・Inline amplifier to boost reception ・Attractive ...

The problem is usually worse in stereo mode than in mono. A directional roof–mounted antenna can often help. AM signals are prone to interference by a variety of technical sources: other radio ...

Forget the AM/FM ... as why a longer diploe is more directional than a shorter dipole. The article opens with a thought experiment, explaining how two dipole antennas are like capacitors, but ...