R9OD - Vladimir Tkachev - Barabinsk - Russia

[4L5A]

Vladimir A. Tkachev, R9OD from Barabinsk, Novosibirskaya oblast, Russia, passed away 19 February 2021.
Vladimir born in 1946.
He was well know designer of amateur radio transceivers.
Information received from Vladislav, R8OA.