9 Electronic and scientific apparatus, namely, compasses, GPS receivers, odometers, inclinometers and speed indicators used to determine through electronic means geographical position, direction and speed; detectors and construction elements, namely, compasses, GPS receivers, odometers, inclinometers and speed indicators used to determine through electronic means geographical position, direction and speed; electronic sensors and probes and structural parts thereof for the electronic determination of geographical sites; electronic navigational apparatus and devices, namely, compasses, electronic navigational instruments, maritime cartography devices in the nature of chart plotters, odometers, inclinometers and speed indicators used to determine geographical position by electronic means; apparatus for determining the geographic location of objects, and global positioning apparatus, namely, global positioning systems (GPS) consisting of computers , computer and micro-processor software, computer and micro-processor firmware, transmitters, receivers and network interface devices; satellite navigational systems namely a global positioning system for tracking and recovering vehicles; computer and micro-processor programs for position determination, navigation and cellular telecommunications for audio and text data transmission; GPS receivers for position determination, navigation and cellular telecommunications; receiver chipsets for position determination, navigation and cellular telecommunications, receiver modules, satellite receivers, baseband receivers for position determination, navigation and cellular telecommunications, central processing units for receivers, high frequency receiver converters, smart antennas, active antennas and receiver cards; apparatus for measuring electromagnetic fields, namely, antennas; electronic compasses comprised of hardware and software sold as integral components of wireless communication applications such as mobile telephones; portable communication applications, namely, personal digital assistants (PDAs), radio paging receivers, paging equipment, laptop computers and wireless facsimile machines which supply tracking, navigation and signals transmission for the electronic determination of geographical sites; computer equipment, namely, microprocessors and signal processors; directional compasses; blank magnetic, electronic and optical data carriers; computers, computer cables, namely, cables for computers and cables for data carriers, keyboards, computer monitors, computer mice; and computer software and embedded software in GPS receivers and communication modules for navigation purposes and the transmission of satellite signals and sensor mergers; and for combinations of the aforementioned with additional measurements and result displays for use in the field of electronic determination of geographical position, direction and speed; integrated circuits for use in the field of electronic determination of geographical position, direction and speed; unrecorded magnetic, optical and electronic data media, namely, blank electronic storage media