Date   
U3S doing a great job here. By Vernon Matheson · #17899 ·
VE1VDM on 2200m WSPR ( Monitor Only ) By Vernon Matheson · #17905 ·
U3S transmitting- how to troubleshoot By Vernon Matheson · #17989 ·
Frequency Stability By Vernon Matheson · #18033 ·
Frequency Stability By Vernon Matheson · #18040 ·
Frequency Stability By Vernon Matheson · #18088 ·
QCX on 630m By Vernon Matheson · #18189 ·
Drift By Vernon Matheson · #18319 ·
Drift By Vernon Matheson · #18349 ·
Drift By Vernon Matheson · #18365 ·
Ultimate 3S For Sale By Vernon Matheson · #18394 ·
Drift By Vernon Matheson · #18638 ·
QCX Manual By Vernon Matheson · #19179 ·
New Year's Eve Operation By Vernon Matheson · #19430 ·
QCX 40m Kit #1374 By Vernon Matheson · #19445 ·
[QCX] finally in 3D printed box - Much better drift stability on 20m WSPR By Vernon Matheson · #19535 ·
5 watt PA to LPF board Question By Vernon Matheson · #23162 ·
5W PA Bias By Vernon Matheson · #23288 ·
QCX Alignment By Vernon Matheson · #23561 ·
QCX Alignment By Vernon Matheson · #23563 ·
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