Date   
QCX/QCX+ Serial number 10,000 auction for fun By Glen Leinweber · #47902 ·
Balloon #9 VE3KCL By Glen Leinweber · #47010 ·
Retrofit CAT on older QCX (serial #675) By Glen Leinweber · #46614 ·
favorite DVMs By Glen Leinweber · #44865 ·
50 Watt Amp Final Transistors By Glen Leinweber · #43624 ·
U4B Flight Testing has begun By Glen Leinweber · #43041 ·
si5351a issue spectral output above 90Mhz By Glen Leinweber · #42663 ·
QCX 5W CW Transceiver Troubles Part III By Glen Leinweber · #40968 ·
QCX T1 winding start By Glen Leinweber · #36999 ·
Low RF output on QCX-30 By Glen Leinweber · #30404 ·
#wspr U3S for 2m WSPR: How to remove the frequency-swing at start of transmission By Glen Leinweber · #29051 ·
#wspr U3S for 2m WSPR: How to remove the frequency-swing at start of transmission By Glen Leinweber · #28751 ·
30m QCX working – but not for long.... By Glen Leinweber · #26938 ·
30m QCX working – but not for long.... By Glen Leinweber · #26886 ·
QCX tuning By Glen Leinweber · #26513 ·
Winding QCX T1 By Glen Leinweber · #26307 ·
OCXO kit - programming Si5351 registers. By Glen Leinweber · #24058 ·
Excellent presentation on Class E Amplifiers and why the QCX finals sometimes can get fried By Glen Leinweber · #23712 ·
new bandpass filters for 6, 620, and 2200 Meters? By Glen Leinweber · #23388 ·
i2c voltage violation By Glen Leinweber · #23368 ·
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