The flipper zero is ISED(CA FCC equivelant) conformant/certified. In stock configuration, it transmits only in bands where no license is required, such as the I

The flipper zero is ISED(CA FCC equivelant) conformant/certified. In stock configuration, it transmits only in bands where no license is required, such as the ISM bands. However, the operator is ultimately responsible for the emissions of their devices.