Date   
uBITX full design By Scott McDonald · #72051 ·
uBITX full design By Scott McDonald · #72048 ·
HFSignals poor business practices By Scott McDonald · #69404 ·
Who has AGC... Fun Facts By Scott McDonald · #68085 ·
100/ppr Rotary Encoder Detents By Scott McDonald · #66617 ·
Upgrades and backward compatibility By Scott McDonald · #65315 ·
Upgrades and backward compatibility By Scott McDonald · #65138 ·
Is the order website - hfsignals.com still in use? By Scott McDonald · #64659 ·
Using a HYCAS IF amp in the BITX receiver By Scott McDonald · #63750 ·
Rotary encoder By Scott McDonald · #63294 ·
Rotary encoder By Scott McDonald · #63292 ·
Straight Key Night By Scott McDonald · #63063 ·
Tracing receive signal for low signal By Scott McDonald · #62848 ·
C210 and C216 By Scott McDonald · #62517 ·
C210 and C216 By Scott McDonald · #62515 ·
C210 and C216 By Scott McDonald · #62508 ·
RF power chain mods and improvements.. By Scott McDonald · #61804 ·
upgrade help By Scott McDonald · #60667 ·
upgrade help By Scott McDonald · #60611 ·
Harmonics and Relay Replacement By Scott McDonald · #60556 ·
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