Where are National SW-3 Coil Forms Available?
 

Would like to obtain SW-3 coil forms, but do not see any advertised. Is
anyone making blank coil forms? Is there a website containing information
for "rolling your own".

I have all the winding data. Just need forms.

Thanks, Colin K7FM

Where are National SW-3 Coil Forms Available?
 

COLIN LAMB wrote:
Would like to obtain SW-3 coil forms, but do not see any advertised. Is
anyone making blank coil forms? Is there a website containing information
for "rolling your own".

I have all the winding data. Just need forms.

Thanks, Colin K7FM


James Fred was producing replica coil forms which I last purchased about
a decade ago. I don't know if he is still doing so. I was not able to
find anything on the web about repro forms.

73,

Dave Heil K8MN