Date   
WSPR, not signal TX By Roelof Bakker · #57156 ·
QCX RX ON SDR PLAY WHAT ARE THOSE FREQUENCIES By Roelof Bakker · #57240 ·
QCX+ Not Transmitting By Roelof Bakker · #57643 ·
QCX+ Not Transmitting By Roelof Bakker · #57716 ·
QCX+ Not Transmitting By Roelof Bakker · #57749 ·
New Soldering Iron By Roelof Bakker · #58092 ·
Defective C14 on mini By Roelof Bakker · #58480 ·
QCX-Mini sidetone By Roelof Bakker · #59329 ·
QCX-Mini sidetone By Roelof Bakker · #59384 ·
Low Pass Filters and Toroid Turns Count, some observations By Roelof Bakker · #60035 ·
CQX+ 5W very low audible tone By Roelof Bakker · #60469 ·
Op amps By Roelof Bakker · #60491 ·
QCX-mini No Audio By Roelof Bakker · #60911 ·
UK VAT - no VAT or import duty on small imports up to 135 pounds By Roelof Bakker · #61297 ·
RF getting into things By Roelof Bakker · #61789 ·
Trying to understand differential heating issues of PA Fets in QCX40 By Roelof Bakker · #62717 ·
Yet another article (with pics) on QCX Mini regulator replacement By Roelof Bakker · #62744 ·
QCX+ Audio Eventually Fades Away By Roelof Bakker · #63343 ·
QCX+ Audio Eventually Fades Away By Roelof Bakker · #63365 ·
tuners for experimental antennas and the QCX By Roelof Bakker · #63537 ·
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