Radio World asked several of our contributors to attend various sessions at the NAB2003 convention. Here, Michael LeClair summarizes presentations at “IBOC DAB – Ready For Prime Time” of the Broadcast ...

There are different ways, techniques, and equipment available to test antennas. As with any antenna system, regular testing as a component of an overall maintenance program will ensure maximum ...

SIMPLE, EASY-TO-USE FM/AM RADIO WITH HIGH QUALITY SOUND: Portable handheld radio with digital tuner has a simple, easy-to-use interface, with antennas that pick up both AM and FM signals EASY-TO-SEE ...

A “thoughtful” 71-year-old disabled radio amateur has applied for permission to install a reinforced concrete base station ...

Naval tech researcher Spawar has figured out how to use a jet of seawater as an antenna. By squirting a measured length of saltwater through a "current-probe", various antennae can be formed which ...