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https://wiki.brickrknowledge.de/content/uploads/2016/05/Radio_800x800.jpg800800The ZN414 is a IC in form of a transistor that makes it easy to build a MW-radio-circuit (it even has its own Wikipedia page). As analogous model you can use MK484, for example. The left part is the receiver circuit, the right part is the amplifier. You can receive traffic broadcast very clearly (German […]