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Bert's EMRFD Direct Conversion Receiver
Very nice Bert. Sounds great. I like the pill bottle coil core. Lew McCoy used them in his designs. I do think that air core coils do provide better stability than ferrites or iron powder. I kind of like the SW broadcast background music. I also like the internal 9V battery. Glad to see someone else resurrecting an old DC RX project.
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