Teledesign Systems, Inc. is a leading manufacturer of wireless industrial modems for commercial, military and industrial data collection applications of any kind. Our products include wireless modems with integrated radios and also wireless modems which can be connected to land mobile radios including trunked radios (for remote data collection and mobile data collection). In addition, we provide a complete line of wireless modem accessories including modem antennas, cables, amplifiers, power supplies, and duplexers. Our products provide solutions for industrial applications where wireless modems or radio modems are required. Our radio modem sends "radio data" across narrow band spectrum or narrow band licensed spectrum.