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 ...

[David Prutchi] has just shared his incredible work on making his own shortwave ultraviolet viewers for imaging entirely outside of the normal visible spectrum – in other words, seeing the truly ...

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 ...

This is KDDI Corp.’s Yamata Transmitting Station, the nation’s only facility broadcasting shortwave radio programs to overseas listeners. The station started broadcasts on Jan. 1, 1941.

Japanese firm Icom said Thursday that it had stopped producing the model of radios reportedly used in recent blasts in Lebanon around 10 years ago. “The IC-V82 is a handheld radio that was ...

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 ...

In the last few years, the interest in listening to Deutsche Welle radio broadcasts via shortwave has decreased rapidly in North America. As a result Deutsche Welle decided to cease shortwave ...

A man holds an Icom device in Beirut after he removed the battery. The devices that exploded in Lebanon on Wednesday appear to be Icom IC-V82 transceivers A Japanese handheld radio manufacturer ...

In typical Soma fashion, Messeiver is an oddball creation that’s hard to categorise – part shortwave radio, part ambient soundscape machine, its creator describes it as “an irrational device for ...

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 ...

However, changes occasionally have to be made without notice. NHK started overseas shortwave broadcast in 1935. NHK WORLD-JAPAN now broadcasts news, current information and topics from Japan ...