A Ferrite-Rod for SW-Reception
10:22
How to tin Litz-Wire
23:23
Finding Loop antenna resonant frequency
26:32
Q-factor measurements of different LW-Antennas
27:12
Ferrite Rod Fun Part 2
17:56
Cleaning Potentiometers and Variable Capacitors
16:31
How to Improve your radio's AM FM & SW Reception
10:02
Des millions de personnes ne le savent pas ! Le secret caché de la riveteuse ! Excellente idée
25:07