[Radio abUse] modified a few existing designs ... You can watch a video about the simple receiver — which looks good on a neatly done universal board — below. The coil of #22 wire dominates ...

The weather radio you buy can be set to silent ... depending on your location you may need an external antenna to get a good reception. Some receivers come with an external antenna jack (normally ...

That’s good enough for AM radio, anyway, but you’ll need to try this DIY FM receiver if you want to listen to something more culturally relevant. Receiving frequency-modulated radio waves is ...