Given the unique nature of model aviation insofar as it requires both airspace as well as frequency allocation for radio control, the AMA serves as a liaison with the Federal Aviation Administration concerning aeromodeling safety and operation of model aircraft as it relates to full-scale aviation, most recently with the nascent development and beginnings of non-military, commercial and public-use UAV deployment in the National Airspace System over the United States, and how the FAA can equitably regulate such commercial and public use of UAVs, simultaneous with accommodating the needs of recreational and sport flying of radio control model aircraft and their close-cousin, strictly hobbyist-flown FPV unmanned aerial vehicles, with the AMA as a "community-based organizational" advocate for the aeromodeler. The AMA also works with both the Federal Communications Commission and the American Radio Relay League concerning available radio bandwidth for radio-controlled aeromodelling activities, with the ARRL primarily functioning as a partner for the purpose of the use of selected amateur radio frequencies (particularly on the well-established 6-meter band, used throughout the USA and Canada) and developing use on the low-UHF 70 cm amateur band for RC flying, especially for FPV activities, (increasingly using spread spectrum transmission as 2.4 GHz RC does) by amateur radio license-holding aeromodelers, beyond the other existing low-end VHF (72 MHz) and upper-end UHF 2.4 GHz spread spectrum bands' uses for radio control aeromodeling in the two North American nations. As an associate member of the National Aeronautic Association, the AMA is recognized by the Fédération Aéronautique Internationale, the world governing body of all aviation activity.