Date   
Aircraft headset speaker impedance and ubitx By Mark - N7EKU · #71376 ·
Kit box paint removal By Mark - N7EKU · #71370 ·
Reduced power on 40 meters. By Mark - N7EKU · #71177 ·
bitx20 problems By Mark - N7EKU · #71165 ·
another stuck relay in TX mode By Mark - N7EKU · #71120 ·
uBITX finals get hot very fast By Mark - N7EKU · #70766 ·
Operating uBITZ By Mark - N7EKU · #70561 ·
Voltage at volume control of bitx40?? By Mark - N7EKU · #70498 ·
RX BCI filters By Mark - N7EKU · #70490 ·
Voltage at volume control of bitx40?? By Mark - N7EKU · #70489 ·
Newby - uBitx powers on but no Rx By Mark - N7EKU · #70295 ·
#v5 finally got my V5 together and working, PA bias question By Mark - N7EKU · #69967 ·
#v5 finally got my V5 together and working, PA bias question By Mark - N7EKU · #69940 ·
LinAmp By Mark - N7EKU · #69846 ·
LinAmp By Mark - N7EKU · #69843 ·
Original Bitx20 design By Mark - N7EKU · #68938 ·
Kit projects AGC install - extremely frustrated. By Mark - N7EKU · #68499 ·
Kit projects AGC install - extremely frustrated. By Mark - N7EKU · #68472 ·
Had audio, then no audio - looks like Q72 dead? By Mark - N7EKU · #68332 ·
Are these output watt rating crazy? By Mark - N7EKU · #68276 ·
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