The U.S. government recommends that everyone have a disaster kit that includes a weather radio. These radios tune to a ...

In the ham world, slot antennas are most frequently seen cut into the main reflector of a direct satellite dish, often in hopes ... but such are the oddities of radio. Is it a great antenna?

Here in the future, though, there are many more satellites in orbit and a few are specifically meant for ham radio ... satellite uplink and downlink can be on different bands, and the antenna ...