Russian military operators frantically fight off Buzzer pirates by combining three separate transmitters one above and below center 4625 kHz transmitting MS5 burst / CIS12 modem audio and tones in several states summing together a highly dense spectral pattern within the uppersideband. Several interesting transitions can be seen in this selected section as operator goes ballistic. Recorded 3 May 2024 by Tyler Stampfli, KA0KA for SignalPhantom.com for additional Buzzer videos see @SignalPhantom