Hi dear hobby colleagues, my name is Andrei Avirvarei -YO6TJJ and i represent roWaves Technologies. We are based in Sibiu, Romania and we are a team of 3 HAMs & electronic engineers (Sabin S.- YO6SRS, Cristian Capra - YO8SJP, Andrei Dragan and myself - YO6TJJ). Some time ago (oct. 2020) we start...