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 ...

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 ...

[Sjef Verhoeven] still loves radio and enjoys the challenge of listening ... the device is versatile and can pick up shortwave as well as the usual broadcast bands, with the right configuration.

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 ...

s Yamata Transmitting Station, the nation’s only facility broadcasting shortwave radio programs to overseas ... who served as a guide when the station was shown to media representatives in ...