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  1. UVB-76 - Wikipedia

    UVB-76 (Russian: УВБ-76; see § Name and callsigns for other callsigns), also known by the nickname "The Buzzer", is a shortwave radio station that broadcasts in upper sideband mode …

  2. The Buzzer › Priyom.org

    It transmitted from the now abandoned 143rd Communication Hub in Povarovo near Moscow, and used the collective callsign УЗБ76 ("UZB76") in its messages. Since September 2010, The …

  3. Listen to UBT-76 online - uvb-76.ru

    2 days ago · UVB-76 broadcasts its signals on the frequency 4625 kHz, which belongs to the shortwave range. This allows the station to cover large distances. The signal structure remains …

  4. UVB-76 (The Buzzer) - HFUnderground

    Oct 22, 2019 · UVB-76, (Now "ANVF", formerly "MDZhB" and "ZhUOZ") is the callsign of a HF radio station that usually broadcasts on the frequency 4625 kHz on a USB (Upper Side Band) …

  5. Where can we see and hear the buzzer live? : r/uvb76 - Reddit

    Apr 3, 2022 · UZB76 is the call sign of a shortwave radio station that usually broadcasts on the frequency 4625 kHz (AM suppressed lower sideband). It features a short, monotonous buzz …

  6. UVB-76 The Buzzer Russian Military Radio Station - Numbers …

    The Buzzer, widely known as UVB-76, was first spotted in the late 70’s and is known for its constant buzzing on 4625 kHz. Although believed to be a radio anomaly or numbers station, …

  7. UVB-76 - Military Wiki

    UVB-76, also known as The Buzzer, was the nickname given by radio listeners to a shortwave radio station that broadcasts on the frequency 4625 kHz.[1] It broadcasts a short, monotonous …

  8. The Buzzer (ZhUOZ MDZhB UZB76) - Signal Identification Wiki

    Mar 5, 2025 · The Buzzer, call-sign NZhTI (formerly ANVF, ZhUOZ, MDZhB and UZB-76), is a Russian Military Commandment system signal used to broadcast diplomatic ciphered …

  9. The Buzzer (UVB-76): The Strange Story of Russia's Mysterious …

    Jan 5, 2025 · Known as "The Buzzer" or by its call sign UVB-76, this enigmatic Russian radio station has been transmitting a monotonous, repeating tone almost continuously since the …

  10. UVB-76 – “The Buzzer” - The Black Vault

    May 18, 2015 · UVB-76, also known as “The Buzzer”, is the nickname given by radio listeners to a shortwave radio station that broadcasts on the frequency 4625 kHz. It broadcasts a short, …

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