Tag Archives: IF transformer

Vintage Engineering is Beautiful

1931 Radiola 82 IF Transformer. Hand-wound coils on a wooden coil form.

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1936 Grunow 566 Repair Finished! [Part 2]

I started this radio a few days ago in Part 1. I left off with the radio up on the bench ready for service. It had a lot of issues with the power supply – and as I discovered while … Continue reading

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