provisions under Part 15 for unlicensed AM/FM transmission FCC LPR Info fcc.gov/media/radio/low-power-radio-general-information fcc guidelines. provisions under Part 15 for unlicensed AM/FM transmission FCC rules on Unlicensed Operation of Low Power Radio FCC rules on Unlicensed Operation of Low Power Radio FCC rules on Unlicensed Operation of Low Power Radio FCC rules on Unlicensed Operation of Low Power Radio FCC rules on Unlicensed Operation of Low Power Radio provisions under Part 15 for unlicensed AM/FM transmission FCC rules on Unlicensed Operation of Low Power Radio https://www.fcc.gov/media/radio/low-pow ... ion#PART15 The penalties can be very substantial for non-compliance Part 15 https://www.fcc.gov/media/radio/low-pow ... ion#PART15 https://www.fcc.gov/media/radio/low-pow ... ion#PART15 The penalties can be very substantial for non-compliance Part 15 https://www.fcc.gov/media/radio/low-pow ... ion#PART15