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.

However, creating directional antennas allowed more stations to share channels and that’s the subject of a recent post by [John Schneider]. When it comes to antennas, ham radio operators often ...

KUOW's powerful 100,000 watt signal broadcasting at 94.9 FM originates from our transmitter on Seattle's Capitol Hill and reaches east to the Cascade Mountains, west to the Olympic Mountains ...