Tag Archives: digital

FCC Enforces Regulations Against LED Signs

Those bright, colorful LED signs are up everywhere. They advertise gasoline prices, announce church services, and promote specials at the dry-cleaner. You can program them to say anything you want, with eye-catching animation. And sometimes they cause interference to radio communications. Wait — LED signs? CommLawBlog readers know all about radio interference from well pumps and fluorescent lights and (of course) bitcoin … Continue Reading
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