As far as hobbies go, ham radio tends to be on the more expensive side. A dual-band mobile radio can easily run $600, and a ...

Imagine communicating off-grid without relying on cell towers or internet connections. Thanks to an innovative open-source ...

When you think of directional ham radio antennas ... periodic antenna. These antennas usually are in a horizontal configuration up on a high tower. However, it is possible to build beams with ...