Efforts to revitalize the AM radio industry run the gamut from large to small and include modifications as specific as those surrounding the licensing/modification of AM directional antenna arrays.

The use of directional arrays in FM broadcasting has increased greatly in 30 years. Especially in the NCE reserved band, a DA can increase the operating power of a station significantly while still ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Prior to the digital television evolution, directional antennas at full-power television stations ...

The use of wireless devices has become very common in many companies and homes in recent years. Bluetooth connected computer peripherals, cell phones, wireless LAN links, and cordless phones all ...