Sergey was 82 years.
Sergey was Doctor of Technical Sciences, Professor, Laureate of the prize of S.A. Lebedeva, State prize of Ukraine in the field of science and technology.
Academician of the Academy of Communications and the Academy of Engeneering Sciences.
Author of more than 140 scientific works, including 4 monographs, 12 author patents.
Sergey was author of several amateur radio books and numerous articles in the RADIO amateur radio magazine.
He was also contester and DXer.
