Antennas; Downloadable geographic information system (GIS) software; Electronic chips for the manufacture of integrated circuits; Electronic combiners for connecting antennas and receivers; Filters for radio interference suppression; Masts for wireless aerials; Satellite navigational system, namely, a global positioning system (GPS); Semi-conductors; Transmitters of electronic signals; Wireless communication devices for voice, data or image transmission

Antennas; Downloadable geographic information system (GIS) software; Electronic chips for the manufacture of integrated circuits; Electronic combiners for connecting antennas and receivers; Filters for radio interference suppression; Masts for wireless aerials; Satellite navigational system, namely, a global positioning system (GPS); Semi-conductors; Transmitters of electronic signals; Wireless communication devices for voice, data or image transmission