Yuri Nikolaevitch Sapalev, RD3DA from Krasnogorsk, Moskovskaya oblast, Russia, passed away, 30 July 2021.
He was 70.
Yuri was active Radio Amateur and very active on VHF Bands, EME.
He was 70.
Yuri was active Radio Amateur and very active on VHF Bands, EME.