40m QCX - C25/26: 881 vs 681 caps? Help identifying 5 messages By Tony Collen ·
Measuring output watts with an oscilloscope 7 messages By Jon Reck W8REA ·
Measure the value of the inductance 3 messages By Giulio Paris ·
T1 Winding 3 messages By John Brock ·
50W Amp X2 Success 5 messages By Curt M. ·
How to zero beat QCX? 3 messages #qsx By Derek Hansen ·
Polyphase RX kit: No output if USB or LSB selected 7 messages By Ryan Flowers ·
C5 adjustment 4 messages #qcx By Daniel Conklin ·
QCX post build testing 32 messages #bias #dummy #problem By Ryan Laurie ·
T1 wire 9 messages By Don Blachura ·
QLG1 battery replacement 3 messages #qlg1 #clock By siriusphilg@... ·
QCX 20 Finished! Hum on SideTone 5 messages By Daniel Conklin ·
QRPLabs 10W HF Linear Amp Kit 6 messages #pa #wspr By Brian George ·
QCX Modification Suggested In 50w Amp Assembly Instructions 5 messages By Curt M. ·
SVHFS 2020 Conference Announcement & Call For Papers/Presentations By Robin Midgett ·
FOR SALE 6 messages By robert tharp ·
Dupont Leads get loose 21 messages By George Korper ·
Problem using the VK3ELH method to update firmware 13 messages #firmware #qcx By g4edg ·
GPS and Clock Kit 6 messages By ggbarritt44@... ·
Alternative method of deriving a 1pps for keeping time / calibration ? 24 messages By Andy Brilleaux ·