The RadioCom TT-16 base station transmitter and the TR-16 beltpack talent receiver is a 16-channel synthesized wireless IFB system. The system is designed to provide a convenient wireless link to on-air talent in the studio or in the field at remote locations. Operating in the low band VHF 64–68MHz range (TV Ch 3 and 4), the units operate reliably at distances of over 350 feet. In unoccupied television channels, up to five TT-16 transmitters will operate simultaneously within the same location.