RA5BX

Hello my friends!

I'm radio engineer, born 1950
My developments:
1978 - Professionally designed Q-PSK
1980 - Morse text generator and CW on air skimmer
1981 - SSTV/RTTY noise protected - all digital detection
1988 - Super delta-loop 342 m (Fully HF range +1.8 MHz)
2022 - Dual inverted-V OCF (All amateur HF bands)

Previous calls: RA3AJY = UA3APL = UW3AQ = RU3AQ
= SWL UA3-170368 since 1969

Off the air from 1990 to 2022

I'm crazy about QRP
SWL reports are Welcome