Date   
QCX original #sidetone problems above 16 WPM By Alan G4ZFQ · #69390 ·
Fried my qcx+ finals... By Alan G4ZFQ · #69316 ·
QCX PA transistors - when blown By Alan G4ZFQ · #69261 ·
QCX PA transistors - when blown By Alan G4ZFQ · #69242 ·
Fried my qcx+ finals... By Alan G4ZFQ · #69218 ·
Fried my qcx+ finals... By Alan G4ZFQ · #69182 ·
Fried my qcx+ finals... By Alan G4ZFQ · #69174 ·
Fried my qcx+ finals... By Alan G4ZFQ · #69159 ·
Fried my qcx+ finals... By Alan G4ZFQ · #69153 ·
No power output By Alan G4ZFQ · #69150 ·
QCX Mini RTC Drift By Alan G4ZFQ · #69096 ·
Ways to check which PA transistor(s) blew? By Alan G4ZFQ · #69087 ·
10W LInear PA: Starting build - any suggestions, thoughts, comments? By Alan G4ZFQ · #69020 ·
Hard working Classic QCX on WSPR blows too many BS170 MOSFETS By Alan G4ZFQ · #69006 ·
10W LInear PA: Starting build - any suggestions, thoughts, comments? By Alan G4ZFQ · #69001 ·
Hard working Classic QCX on WSPR blows too many BS170 MOSFETS By Alan G4ZFQ · #68998 ·
Hard working Classic QCX on WSPR blows too many BS170 MOSFETS By Alan G4ZFQ · #68996 ·
10W LInear PA: Starting build - any suggestions, thoughts, comments? By Alan G4ZFQ · #68995 ·
Hard working Classic QCX on WSPR blows too many BS170 MOSFETS By Alan G4ZFQ · #68986 ·
TX broken in 20mini By Alan G4ZFQ · #68936 ·
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