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 ...

Stephen Lockwood of Hatfield & Dawson Consulting Engineers has set up two listservs on the Society of Broadcast Engineers (SBE) Chapter 16 server to help shortwave transmitter users. According to the ...

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 ...

This low-cost short-wave transmitter is tunable from 10 to 15 MHz with the help of ½J gang condenser VC1, which determines the carrier frequency of the transmitter in conjunction with inductor L1.

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 ...

RALEIGH, N.C. (AP) - Despite broadcast satellites and cell phones, the U.S. government continues to transmit that staple of Cold War spy movies - shortwave radio - from miles of transmission towers ...