Date   
Fried my qcx+ finals... By Roelof Bakker · #69220 ·
Receiver front-end filter By Roelof Bakker · #69185 ·
Hard working Classic QCX on WSPR blows too many BS170 MOSFETS By Roelof Bakker · #69023 ·
Alternative(s) to 200 Hz CW Filter By Roelof Bakker · #68940 ·
Alternative(s) to 200 Hz CW Filter By Roelof Bakker · #68868 ·
Alternative(s) to 200 Hz CW Filter By Roelof Bakker · #68838 ·
Audio "click" during knob rotation By Roelof Bakker · #67774 ·
Audio "click" during knob rotation By Roelof Bakker · #67772 ·
Just completed a QCX Mini 20M build By Roelof Bakker · #67703 ·
#QCX+ D3 MOD - D3 replacement for LOW voltage drop By Roelof Bakker · #67299 ·
Digital AGC for QCX By Roelof Bakker · #67298 ·
#QCX+ D3 MOD - D3 replacement for LOW voltage drop By Roelof Bakker · #67296 ·
Kit soldering iron By Roelof Bakker · #66776 ·
CQ WPX CW 2021 with QCX+ By Roelof Bakker · #66667 ·
Resistor specs? Which wattage and type? By Roelof Bakker · #66607 ·
Resistor specs? Which wattage and type? By Roelof Bakker · #66602 ·
CQ WPX CW 2021 with QCX+ By Roelof Bakker · #66574 ·
Antenna Tuner By Roelof Bakker · #66190 ·
Two FST3253s killed, is -1V on clock doing it? By Roelof Bakker · #66115 ·
Digital AGC for QCX By Roelof Bakker · #66101 ·
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