Date   
Setting time on QCX - wspr mode By HF · #62925 ·
Setting time on QCX - wspr mode By HF · #62918 ·
QCX for 2m VHF? By HF · #62727 ·
Ultimate 3S By HF · #62626 ·
Ultimate 3S By HF · #62561 ·
Ultimate 3S By HF · #62516 ·
Ultimate 3S By HF · #62509 ·
Ultimate 3S By HF · #62470 ·
Ultimate 3S By HF · #62416 ·
homebrew enclosures for the QCX+ By HF · #62390 ·
U3S with TCXO By HF · #61873 ·
Si5351A synthesizer TCXO part number chanaged By HF · #60926 ·
QCX mini Battery By HF · #60581 ·
Increasing U3S output on 6m By HF · #55500 ·
looking for technics to replacing the IC4 FST3253 By HF · #55397 ·
SI chip overheating - lack of heat-sink By HF · #54302 ·
Increasing U3S output on 6m By HF · #54218 ·
u3s set time By HF · #53490 ·
QCX-mini update, 24-Sep-2020 By HF · #53325 ·
TCXO for U3S CPU clock By HF · #53112 ·
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