Transdriver - In the AM band at a frequency of 4625 khz, you can hear a repeated buzz sound. Sometimes the announcer in Russian reads out the numbers, breaking the endless cycle
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Inside the Russian Short Wave Radio Enigma | WIRED
Antennas of millitary radio station 4625 SW frequency UVB-76
Has the Internet solved the mystery of this 40-year-old radio signal?
POI] UVB-76 Station - Desolation Classic Settlements - DayZRP
UVB-76 The Buzzer Russian Military Radio Station
Antennas of millitary radio station 4625 SW frequency UVB-76
The Buzzer 4625 kHz - YouTube
UVB -76 4625 KHZ THE BUZZER... • PDIABLOR
UVB76 The buzzer 4625 and now also 6998 Khz Shortwave spy broadcast - YouTube
The Buzzer (4625 Khz) Hacked : r/signalidentification
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UVB-76 'The Buzzer' 4625 kHz loud and clear on the Belka DX in Oxford UK | Usb, Buzzer, Markers
The mysterious Russian UVB-76 transmitter has been transmitting a mysterious signal in the shortwave band at a frequency of 4,625 kHz since the 1970s Stock Photo - Alamy
UVB-76 "The Buzzer" (4625 kHz) on 5th February, 2020 - YouTube
Antennas of millitary radio station 4625 SW frequency UVB-76
The Buzzer:" Many theories, few facts about the rogue radio station possibly broadcasting from Russia