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Re:The end of AM radio in your car? by cbm-vic-20 on Monday December 05, 2022 @04:39PM (#33872281)
Obviously you know this, but AM is absurdly easy to implement. A pencil, razor blade, some wire and an earphone is all it takes to make a crude receiver.

https://en.wikipedia.org/wiki/Foxhole_radio

Re:The end of AM radio in your car? by kjs3 on Monday December 05, 2022 @06:46PM (#33873657)
Indeed. No way that replacing trivial to implement, ubiquitous communications technology with complicated, processing intensive, proprietary solutions could go wrong.
Re:The end of AM radio in your car? by blueflow on Tuesday December 06, 2022 @07:54AM (#33878881)
This sometimes happens on accident. I had circuits turning into AM radios when i touched them at specific screws or pads, with some random frequency hard-tuned in. At night, when the reception was better, you'd hear voices!
Re:The end of AM radio in your car? by freedomben on Tuesday December 06, 2022 @04:35PM (#33887396)
One of the first electronics kits everybody gets is a build-your-own AM radio. It's awesome cause it's easy enough for a beginner but also does something cool.