The mysterious radio station UVB-76, thought to be linked to Russia's military, has been broadcasting since the 1970s on 4625 kHz and is occasionally interrupted by voice transmissions which prompt ...
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 RT-70 radio telescope in Crimea was once used to support missions to Venus and transmit messages to potential alien life ...