venerdì 25 agosto 2017

martedì 1 agosto 2017

Wireless Amateur Experimenter Group: Minimum BITX40v3 Hacks

Wireless Amateur Experimenter Group: Minimum BITX40v3 Hacks: The two mods that everyone should be adding as soon as they get their BITX40v3 are the Q13 protection diodes at K1 and the 2nd harmonic red...