The broadcasts on short-wave radio from somewhere in Europe appear to be coded messages in Farsi to agents on the ground, echoing the Cold War.

Ampegon Power Electronics highlights progress on the company’s third-generation solid-state shortwave transmitters, which it says will offer “significant advances in efficiency.” The company says this ...

Radio World’s “Guest Commentaries” section provides a platform for industry thought leaders and other readers to share their perspective on radio news, technological trends and more. If you’d like to ...

A fully solid-state shortwave transmitter line with integrated DRM is being launched. Ampegon’s low power solid-state transmitter line ranges from 1.5 kW to 25 kW AM carrier power, and the company ...

MIAMI (CBSMiami) - A massive shortwave radio antenna sits in a cow pasture north of Lake Okeechobee in Central Florida. "We have 14, 100,000-watt transmitters and 23 antennas beaming to all parts of ...

A grassroots funding effort is underway to raise money to transmit Voice of America programming into Eastern Europe through shortwave radio, a more dated form of technology that can circumvent ...

[Sjef Verhoeven] still loves radio and enjoys the challenge of listening to radio signals from far away. He wanted to build his own radio and turned to the TEF6686 chip, a device often found in car ...

From 1932 until long after the sun set on the British empire, the BBC World Service--with its sonorous and reassuring “This is London” at the top of each hour--was heard around the globe via shortwave ...

The Minister of Information and National Orientation, Mohammed Idris, on Tuesday, flagged off the contract for the restoration of the Voice of Nigeria’s shortwave transmission. The project, according ...