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- cross-posted to:
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The problem is AM radios in electric vehicles. AM radio picks up interference from electricity, as most people who listen to AM radio and have driven under high power lines already know.
So electric car manufacturers want to sub in FM/Bluetooth radios instead.
You want your AM radio trash? That’s what “I Heart Radio” is for.
The problem is AM radios in electric vehicles. AM radio picks up interference from electricity, as most people who listen to AM radio and have driven under high power lines already know.
Not just EVs. When I drove a 2003 Civic Hybrid AM radio was worthless there too. So its:
- Hybrids
- Plugin Hybrids
- BEVs
- Hydrogen fuel cell vehicles too?
So anything but ICE. So all the cars that offer any kind of better environmental impact that full ICE have trouble with AM. I don’t think AM is worth it for that.
If the justification is that AM radio is useful in emergency scenarios, the sound quality is largely irrelevant. As long as you can make out instructions and warnings that might be given after a disaster (such as “Avoid area A due to flooding”, “Heated shelter available at schools”), then it’s serving its point. Whether it’s good for music or talk shows isn’t the point here.
It’s also the fact that if everyone stops using AM, the RFI pollution from EVs and other tech will balloon even more than it already has. Those frequencies are used for a lot more than just emergencies. I’d bet the push for this came from the military or the FCC.
