Date   
QDX - Odd/erroneous signal displayed on waterfall By Charles Johnson · #95507 ·
Recommended DC Power Supply for QDX Transceiver? By Charles Johnson · #95348 ·
Can QDX IC5 failure cause IC2 to see a short? By Charles Johnson · #95194 ·
LPF kit and 50W amp By Charles Johnson · #95001 ·
Help with QDX PCB heat issue By Charles Johnson · #94997 ·
Possible Rev 5 Suggestion - Multicolor LED By Charles Johnson · #94953 ·
Suggestions for how to handle a missing pad? By Charles Johnson · #94941 ·
QDX Audio Input Level Issues By Charles Johnson · #94517 ·
QDX Audio Input Level Issues By Charles Johnson · #94469 ·
50W PA Minimum/Maximum Input Levels? By Charles Johnson · #94466 ·
understanding QDX test utility output and troubleshooting By Charles Johnson · #94180 ·
understanding QDX test utility output and troubleshooting By Charles Johnson · #94007 ·
understanding QDX test utility output and troubleshooting By Charles Johnson · #93802 ·
understanding QDX test utility output and troubleshooting By Charles Johnson · #93791 ·
understanding QDX test utility output and troubleshooting By Charles Johnson · #93731 ·
QDX post-T1 installation troubleshooting issues By Charles Johnson · #93359 ·
QDX build for 40/20/15m - Summary of correct changes? By Charles Johnson · #92963 ·
QDX build for 40/20/15m - Summary of correct changes? By Charles Johnson · #92606 ·
50W Power Amplifier Question By Charles Johnson · #92300 ·
QDX gets 3 extra serial ports, a VGA output and PS/2 keyboard interface... By Charles Johnson · #92147 ·
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