Matthias DL9MJ DL9MJ@social.darc.de
Professor for Computer Engineering, Expert Engineer at Fraunhofer IESE, HAM Radio Operator DL9MJ, AJ9MJ, Musician, Jazz, Blues, Rock‘n‘Roll
Professor for Computer Engineering, Expert Engineer at Fraunhofer IESE, HAM Radio Operator DL9MJ, AJ9MJ, Musician, Jazz, Blues, Rock‘n‘Roll