1, 1941. The main building still retains a prewar ambience. Shortwave radios were the primary means for people across the world to receive audio content from Japan without a large-scale facility ...

Here's all the important information to note on eight of the best emergency radios to have at home, according to user reviews ...

With the audio signal fed to HDSDR, [Aniss] was able to pick up a shortwave radio broadcaster. While this is by no means a high-performance receiver, building an SDR on a breadboard is still a ...

The RCA CR-88 was a radio receiver made to work in top-secret government eavesdropping stations. As you might expect, these radios are top-of-the-line, performance-wise, at least when they are ...

Support DVB-S/S2/S2X; Support VCM/ACM/Multi-stream, HEVC 10bit, AVS+; Support BISS Auto Roll, Full PowerVu, DRE &Biss key; Support Unicable, DiSEqC1.0/1.1/1.2/USALS Motor; Support SAT streamed to ...

Radio transmission in the 1.7-30 MHz frequency range worldwide. Like AM radio, shortwave signals reflect back from the ionosphere and follow the curvature of the earth. As a result, shortwave (SW ...

Low-priced shortwave receivers often suffer from performance problems that are a direct result of the trade-offs that the manufacturers make to produce a low-cost model. In addition, older receivers ...

Signals from AM, FM, and TV stations are quite powerful, so they can produce a number of problems for receiver owners in their immediate vicinity. Unfortunately, in many areas of the country, ...

This guide covers affordable integrated amps and receivers priced under $300. Though the connection options, features, and forms vary for these amps, our tests confirmed that all of our ...

Our picks for best headphone adapters, best Bluetooth audio receivers for home stereos, and best Bluetooth transmitters are listed below. These days, most mainstream audio electronics have ...

Ty Pendlebury has worked at CNET since 2006. He lives in New York City where he writes about streaming and home audio. Expertise Ty has worked for radio, print, and online publications, and has ...

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join ...