Free-To-Air is a completely free and legal system. Free-To-Air channels involve no monthly subscriptions or annual fees. Once you setup your system there are no further expenses. A complete list of available channels are available on Galaxy 19 Satellite To setup your system you must purchase a receiver with a dish that meets your needs. These systems are plug_and_play. After aiming your dish to a desired satellite, you plug in the receiver and you'll be watching television. You will also receive hundreds of free radio stations from around the globe.