DL7MAJ (SK) Stefan

Amateur Radio Station DL7MAJ, Munich / Germany
I´m a retired engineer and from time to time i´ll show here some topics regarding repair/restauration or basics in the field of electronics, amateur radio, measurement equipment and so on. It´s just a hobby for me - i don´t earn money with it and i have no commercial interests (no clickbaiting). So simply have fun watching my videos - or not.... it´s up to you!
PLEASE NOTE 1: High voltages may be lethal! Do any work on electrical equipment only if you are trained and experienced!
PLEASE NOTE 2: My time for personal advice or repair support is limited; i don´t have much time for it. This is no commercial repair shop, maybe i can help you from time to time, but it´s up to me whether i accept any jobs or not!
I try to read all e-Mails and comments and try to give a short answer if possible, but please don't be offended if I don't reply or if i refuse to give any support.