radio and television transmission systems comprised of broadcast transmitters, broadcast transmitter exciters, microphones, audio speakers, audio and video broadcast studio monitors, audio and video signal mixers, audio and video signal encoders and decoders, and editing equipment, namely, signal processors; broadcast studio automation software; broadcast studio consoles; satellite communications signal transmitters, satellite communications signal receivers, satellite communications signal repeaters, and satellite communications signal antennas all for satellite communications; computer operated network systems comprising computer hardware and software for transmitting data between computers connected in a network and for managing the computers and the transmission of the data on said network; computer hardware and computer software for converting images into data, and for analyzing, displaying and printing the data in the field of two and three dimensional image extraction, manipulation, display, and geographic registration; wireless local area network transmitters and receivers; computer hardware for use in data encryption; computer software for use in data encryption; computer software for telecommunications network management and operational systems support; radio frequency and microwave communications transmitters, receivers, transceivers and antennas

Telecommunications system maintenance and repair services, namely maintenance and repair of radio, television and digital communications equipment for others

Telecommunications system design services, namely, design of radio, television and digital communications equipment for others; design and integration of computer systems and networks for others; design and integration of communication systems and display systems for others; design of broadcast studios for others