After getting his hands on this relic [Gregory Charvat] manage to hack it, converting the receiver into a transceiver. It may be old, but the R-390A is nothing to scoff at. It’s abilities ...

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

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 ...

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 before ...

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 ...

Scanning the firehose of new electronic kits and modules coming from the usual Chinese suppliers can be a rewarding ...

A special shortwave broadcast is being made to mark the occasion. The station's current operator, Encompass Digital Media, said it was important to mark the site's history. "It was the last of the ...

Two events — both occurring far from his birthplace in Ghana — sparked Victor Lawrence's interest in science while high ...

NASA is funding three "eclipse radio" projects that will each use ground-based radio receivers to study the ... the range of long-distance AM and shortwave radio around the curvature of Earth.

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 ...

One of those doubters was fellow wide receiver Amon-Ra St. Brown, who said he hasn't ever seen a player celebrate in the fashion Williams does. "He wants to get all 30 celebrations off after one ...