The avatar for @eu2aa
EU2AA Vladimir Chepyzhenko
Published
Edited
UHF
Cavity filter 739MHz
EU2AA4B Глава 3 Вспомогательные устройства
432LogBookADIF for LOTW 432MHz Tropo
Also listed in…
EU2AA4B
VHF
SHF
SDR
More from Observable creators