TRX ONE v.3 / Direct Digital Synthetizer-25 by OK1NOF

TRX ONE v.3 TRX ONE v.3 TRX ONE v.3 TRX ONE v.3

TRX ONE v.3 SSB filter, Modulator v.2 Front panel v.2 Mainboard v.2

Direct Digital Synthetizer DSS display DSS Manuall