Hi everyone,
I have a model 67 Battery model Atwater Kent with a bad transformer. I have melted out all the tar that was in the can and removed the transformer.. I couldn't get a reading on any of the leads. Luckily, the nostalgia air scans of rider's has the impedance written on the diagram (attached.) It has an 1,100 ohm primary and a center-tapped 7,000 ohm secondary. I measured the enameled wire's diameter at 39awg (.8-.9mm) if that helps. I was thinking of winding another coil myself if I can't find any replacements.

Does anybody have an idea where I can find a replacement?

Thanks,
Harrison

The Hammond HX124A will work fine. Might fit in the original can too.

http://www.radiodaze.com/product/14770.aspx

Okay, I'll order it and give it a try!
Thanks for your help!

I was preparing myself do do this, worst-case scenario:
http://www.r-390a.net/Audio-Xformer-Rewind.pdf


Thanks,
Harrison