9
Radio and television transmission systems comprising transmitters, exciters, antennas, microphones, speakers, monitors, signal mixers, audio and video signal encoders and decoders and editing equipment, namely, signal processors; broadcast studio automation software; broadcast studio consoles; transmitters, receivers, repeaters and antennas 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; global positioning equipment comprising data processors and displays; computers 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; data encryption hardware and software; computer software for telecommunications network management and operational systems support
37
Telecommunications system maintenance and repair services, namely maintenance and repair of radio, television and digital communications equipment for others
42
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