[Elecraft] K3 Knobs

[Tim]

The only knobs I've had trouble with are the smaller AF and RF/SQL
concentric knobs.  I've had to replace twice and hope the current ones hold
up.  And, I might say, I've been very careful to not over tighten.  I'll bet
this problem is (or has been) overcome in Aptos!

Tim K5OI K3 0430 (plus a few other Elecraft products!)
Ruidoso, NM

Amazing, does anyone know the serial number range that these brittle knobs
> were shipped?
>
> Are we talking about the four identical knobs but not the VFO's?
>
> So far I have had no need to remove or adjust these.
>
> Gary
> Sent via BlackBerry® from Telstra
>