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.
#206 In Memoriam of DL7MAJ - Fix of MFJ 998 Tuner last Project of Stefan
#205 MFJ998 Part 3(3)
#204 MFJ998 Part 2(3)
#203 MFJ998 Part 1(3)
#202 YAESU SOMMERKAMP FT221 Part 9(9)
#201 YAESU SOMMERKAMP FT221 Part 8(9)
#200 YAESU SOMMERKAMP FT221 Part 7(9)
#199 YAESU SOMMERKAMP FT 221 Part 6(9)
#198 YAESU SOMMERKAMP FT 221 Part 5(9)
#197 YAESU SOMMERKAMP FT 221 Part 4(9)
#196 YAESU SOMMERKAMP FT 221 Part 3(9)
#195 YAESU SOMMERKAMP FT 221 Part 2(9)
#194 YAESU SOMMERKAMP FT 221 Part 1 (9)
#193 Kenwood TS 450S
#192 R&S EK070 Part 3(3)
#191 R&S EK070 Part 2(3)
#190 R&S EK070 Part 1(3)
#189 AEG E800
#188 Accord Peggie
#187 MUSICAL FIDELITY A100-X Part 3(3)
#186 MUSICAL FIDELITY A100-X Part 2(3)
#185 MUSICAL FIDELITY A100-X Part 1(3)
#184 YAESU FT-857
#183 HP8640B
#182 Simpson260-Series7M Part 3(3)
#181 Simpson260-Series7M Part 2(3)
#180 Simpson260-Series7M Part 1(3)
#179 ICOM IC 751A
#178 Drake TR7 Part 13(13)
#177 Drake TR7 Part 7(7)