Tuesday, October 20, 2020

Miniature Radio

I had the joy of owning two of the world's smallest radios: the Soviet Astrad Orion, and the British Sinclair Micromatic. Looking for them on the Internet the other day, I kept running into my own design (pictured). This was a miniature all-band radio, here shown without battery, dials, and aerial coil. Here in Cape Town, it picked up stations on five continents.  OBSERVATION: Electronics enthusiasts will see that this could be greatly reduced in size with SMT. Finger dial presets could be used. My original design is at All-Band Radio.

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