12-31-2019, 06:54 PM
No need to worry about the outer winding, you will need to replace it any way. Unwind the outer winding and use your finger nail to scrape off the plastic. Then, as Terry said, use a heat gun and a rag to remove the wax. It would also be a good idea to bake the coil form at 200 degrees for about 30 minutes before rewinding.
Steve
Steve
M R Radios C M Tubes