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 ...

Kids with shortwave radios always did great in geography ... a ham — allow you to chat with your friends. So you found radio stations from Germany to South Africa. From China and Russia ...

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.

We’re talking about numbers stations, the super secret shortwave radio stations that broadcast seemingly random strings of numbers for the purpose of… well, your guess is as good as ours.

The 320-ton rotating curtain antenna in Moosbrunn, Austria, was dismantled this week as part of the decommissioning of the historic shortwave radio site, according to reporting from the Austrian ...

Since World War One, numbers stations have been transmitting coded messages to spies around the world using shortwave radio. And they're still transmitting right now. We're going to listen to a ...

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 ...

With Russia's invasion of Ukraine in 2022, ORF even used Moosbrunn for its shortwave broadcasts again. One of the less ...

AM radio may become an historical footnote; however, in the U.S., there are more than 4,000 AM radio stations ... See FM radio and shortwave radio. THIS DEFINITION IS FOR PERSONAL USE ONLY.

It happened quietly - a minute before midnight on New Year’s Eve – as partygoers across Switzerland prepared to ring in 2025.