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by thmsths 883 days ago
Quick question regarding DYI radars. What's the legality of it? I would assume the radar frequency bands are reserved (I could not find much information on this with a quick google search). I wouldn't want to get a visit from the FCC because my hobby project is interfering with the nearby airport. In the project you linked he is using WiFi bands, but they come with their own restrictions (the very low power limits immediately comes to mind).