What is the highest legal power for an FM radio wave generator in the United States? Answered
I am building a project that transmits FM radio waves about a mile with frequencies capable of being picked up by a normal FM radio. I know that those little iTrip connectors for the iPod can legally generate FM signals capable of being picked up by a car's radio antenna, but a mile of transmission seems a bit excessive to me. Would such a device be illegal? Does anyone have any links where I can find such information? Thank you.