CloudAntenna is a separate device that has a built-in tuner to receive FREE over-the-air TV channels. The CloudAntenna and Digital or Satellite Antenna will be required to receive digital TV. MAKE SURE YOU ARE USING DIGITAL ANTENNA WITH A POWERED AMPLIFIER FOR BEST RECEPTION. If you do not have a Digital or Satellite Antenna, FreeAir.tv can ship you one. Visit www.freeair.tv/activate and select CloudAntenna accessories.
Please follow this link to learn more about the FREE channels you should get.