👉 Grok: UVB-76, also known as "The Buzzer," is a mysterious shortwave radio station broadcasting on 4625 kHz, likely from Russia, since at least 1975, this Cold War-era shortwave station usually emits nothing but a static buzz — until something big is about to happen.
Its true purpose remains a mystery, but many believe it's linked to secret military operations or even nuclear protocols.
It emits a repetitive buzzing tone, occasionally interrupted by Russian voice messages containing cryptic words, numbers, or names.
Its purpose remains unknown, with theories ranging from military communications to a "Dead Hand" doomsday system, though no theory is confirmed.
The station’s activity increased after the Soviet Union’s collapse, and it has been tracked to various locations, including a former base near Povarovo.
The words Neptune, Thymus, Foxcloak, and Nootabu (sometimes reported as "Nootabucks") were part of four cryptic messages transmitted within 24 hours on April 14–15, 2025, as noted in recent reports.
Their meanings are unclear, as UVB-76 messages are typically coded and not publicly decoded.
Speculation includes: