[Morrow] Adapting HC6 to FT-243

David Colburn [email protected]
10 Jan 2003 10:54:20 -0500


If I build a HC6 - FT-243 adapter is there any chance this might inject
enough capacitance to pull the old modified Pierce oscillator in the
Morrow, or were those circuit designs robust enough to require a whole
lot more to cause any problems?

Thanks! & 73, doc kd4e 


> Also, meant to mention that it's best to solder your pins or tubing to
> the back of an HC-6 socket to make an adapter rather than soldering 
> directly to the crystal.
> 
> Pins from defunct octal tubes work just fine.  With a little practice
> you can pop them out after sucking out the solder.
> 
> Pin size is 0.092".   Closest "standard" size tubing would be 3/32" or
> 0.09375"
> 
> 73, Garey - K4OAH
> Atlanta