Mikhail A. Mas, RA3DKM from Aleksandrov, Russia, passed away 23 September 2021.
He was active Radio Amateur, active DXer and Contester.
He was active also as RA3DKM/4O.
Information received from Nikolay, RA3BE.
He was active Radio Amateur, active DXer and Contester.
He was active also as RA3DKM/4O.
Information received from Nikolay, RA3BE.