#80m Turning the 80 meter winding of T1 from hell to heaven 14 messages #80m By Steven Dick ·
u3s set time 5 messages By ilmgray@... ·
QRP Labs #dummy load at 0dBm 27 messages #dummy By Ben ·
10W linear amplifier 12 messages #problem #linear By Kevin Polston ·
Qcx+ t1 opposite sense 8 messages #qcx #t1 #30m By jnlzawodny@... ·
Power supply for 50 watt amp By R. Tyson ·
QCX+ spare parts 4 messages #firmware By pjmcgovern@... ·
QCX-1900: WB5BKL By WB5BKL ·
QCX-1300: WB5BKL By WB5BKL ·
QCX contest = /dev/null 3 messages #40m #qcx #contest By Ham Radio ·
QCX-mini update: solving the microphonics problem 9 messages By Hans Summers ·
Why does my QCX+ #40m still work? 6 messages #40m By Ian VA7ITM ·
QCX Challenge tomorrow 20 messages #qcx By Peter GM0EUL ·
Low Power fix on QCX 80 and a sugestion for a possible addition to QCX test gear to measure inductance. 10 messages By QRP_nut ·
QCX-mini enclosure, update 25-Sep-2020 15 messages By Hans Summers ·
Looking for any QCX 5 messages #qcx By Jim AJ8S ·
late, late QCX+ 5 messages By Lloyd K3ESE ·
U3S + QLG1 mounting 3 messages By Victor 4X6GP ·
QRPLabs in Africa 4 messages By Kofi & Mimi in Ghana ·
Advice wanted: QCX-mini capacitor microphonics 38 messages By Hans Summers ·