[Chuck Schwark]

I have not, but Ron (this Philco site owner) does coil re-winding. See here: http://philcoradio.com/rre/

Not difficult, but you need to have the exact number of turns and the same gauge wire as the original.

Also see this Service Tip from my website: http://www.philcorepairbench.com/tips/svctip36.htm

Enameled magnet wire is available many places. See the Resource Links on my site, but Radio Daze is a good place.