TAIT

Apparatus and instruments for recording, transmitting and receiving sound, data and images, namely, radio transmitters and receivers; trunked radio network systems and simulcast radio network systems consisting of networked mobile radio transceivers, a base station, and a repeater; computer hardware and software for allocating of radio frequencies, and a computer control module, portable and mobile radio apparatus, namely, handheld radios, vehicle mounted radios, portable radio telephones, batteries and battery chargers, and parts and fittings therefor; radio network equipment, namely, base stations, repeater stations, site controllers and antennas, modules for base and repeater stations, receiver and transmitter modules, static exciters, video duplexers and combiners, amplifiers, monitors, signal amplifiers, alarms, monitoring systems, software for control and channel change, central processing unit (CPU) fans, transformers, cavity resonators, electrical fuses, electrical insulators, electrical condensers, electrical inductors, electrical resisters, electrical switches, electrical relays, electrical connectors, electrical plugs and sockets; power supplies for base and repeater stations; radio site controller equipment, namely, microphones, display terminals; rack frames for mounting of radio equipment; batteries, carrying cases and belt clips, headphones and earphones for mobile and portable radio equipment; position and indicator attachments for mobile and portable radio equipment; cellular telephones and hands-free speaker kits for use therewith; digital voice recorders; single sideband communication radios and transmitters

Installation, maintenance and repair of telecommunications networking hardware, apparatus, and instruments; construction of telecommunication towers and installation and repair of computer hardware

Telecommunication services, namely, transmission of voice, data, graphics, images, audio and video by means of telecommunications networks, wireless communication networks, radio communications networks, and the Internet

Scientific and technological services, namely, research, analysis and design in the field of telecommunications network hardware, apparatus and instruments