The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and reflected over the horizon, and it’s therefore unfortunate that the height and ...

Radio World’s “Guest Commentaries” section provides a platform for industry thought leaders and other readers to share their perspective on radio news, technological trends and more. If you’d like to ...

Before the Internet, if you wanted to hear news from around the world, you probably bought a shortwave receiver. In the golden age of world band radio, there was a great deal of high-quality ...

In this letter to the editor, the author responds to Kim Andrew Elliott’s recent commentary “Why We Need ‘Shortwave 2.0.’” Comment on this or any article. Email [email protected]. The shortwave debate ...