Biography
Hello! I'm radio engineer, born 1950
1978 - Professionally designed Q-PSK
1980 - Morse text generator and CW on-air skimmer developed
1981 - SSTV/RTTY noise-protected, all-digital detection developed
Previous calls: RA3AJY = UA3APL = UW3AQ = RU3AQ
= SWL UA3-170368 since 1969
Off the air from 1990 to 2022
I'm crazy about QRP
☆ SWL report are WELCOME ☆
Power supply: Cup of coffee with cigarette
Equipment
Trcvr: FT-900AT, RA3AO (hand-made)
Ant: HF dual OCF inverted V
Pwr: Up to 100W