Скачать или смотреть UVB-76: The Russian Buzzer

For decades, a strange signal has echoed across the shortwave airwaves.

Known as UVB-76, or “The Russian Buzzer,” this Cold War-era radio station has been transmitting almost continuously since the 1970s on 4625 kHz.

A constant mechanical buzzing tone.
Occasional coded voice messages in Russian.
No official explanation.

Believed by many to be linked to the Russian military, UVB-76 continues to broadcast to this day — long after the Cold War officially ended.

Why does it exist?
Who is it communicating with?
And why has it never gone silent?

In this video, you’re hearing the real broadcast signal — captured from shortwave radio.

More deep dives into number stations and mysterious signals coming soon.