A mysterious shortwave radio signal that has puzzled intelligence agencies and amateur radio enthusiasts for decades has once again broadcast a new coded message—one that experts and hobbyists alike ...

Since the middle of the 1970s, radio enthusiasts have been fascinated and perplexed by an odd buzzing signal that keeps repeating on the frequency of 4625 kHz. It has no known operator, no official ...

Shortly after US president Donald Trump hung up a call with Russia’s Vladimir Putin this spring, an obscure shortwave radio channel, broadcasting from a military base somewhere in Russia, sprang to ...

The radio crackled, but the order barked into it was clear: Capture the commander and kill the others. The chilling exchange was part of a series of radio transmissions between Russian forces that ...

Two years after Russian state media began radio broadcasts in Washington D.C, Radio Sputnik has made its way to Kansas City. Sputnik officials are... State-Run Russian Radio Is Looking To Expand In ...

In an age where nation-states wage information warfare not just online, but in the invisible spectrum around us, wireless signals have become a vital domain of espionage. A recently uncovered case ...

On May 9, Russian forces attacked across Ukraine’s northern border with Russia. This offensive, timed to coincide with Victory Day—the day Russia celebrates the Soviet victory over Nazi ...

Cryptic messages have been broadcast on what has been dubbed "doomsday radio", a shortwave station in Russia that has been active since the Cold War. The mysterious radio station UVB-76, thought to be ...