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2. Satellite navigation device - Wikipedia

   en.wikipedia.org/wiki/Satellite_navigation_device

   Vehicle navigation on a personal navigation assistant Garmin eTrex10 edition handheld. A satellite navigation device or satnav device, also known as a satellite navigation receiver or satnav receiver or simply a GPS device, is a user equipment that uses satellites of the Global Positioning System (GPS) or similar global navigation satellite systems (GNSS).

3. Here Technologies - Wikipedia

   en.wikipedia.org/wiki/Here_Technologies

   Garmin has been using HERE for its mapping system since the days it was branded as Navteq. With its recent models of Garmin GPS navigation units, HERE has facilitated and used DAB to broadcast live traffic information for free to users. This is done through the power cable of the GPS unit acting as an antenna, and provides enough data with low ...

4. GPS puck - Wikipedia

   en.wikipedia.org/wiki/GPS_puck

   It is a term for the antenna on GPS navigation devices, which receives GPS signals from GPS satellites. The early antennas were round, and thus had the appearance of a hockey puck. The GPS puck is commonly used in the boating electronic industry. The reason the boating industry uses the GPS puck is because they give a true signal of direction ...

5. AN/PSN-13 Defense Advanced GPS Receiver - Wikipedia

   en.wikipedia.org/wiki/AN/PSN-13_Defense_Advanced...

   The AN/PSN-13 Defense Advanced GPS Receiver (DAGR; colloquially, "dagger") is a handheld GPS receiver used by the United States Department of Defense and select foreign military services. It is a military-grade, dual-frequency receiver, and has the security hardware necessary to decode the encrypted P(Y)-code GPS signals .

6. Controlled reception pattern antenna - Wikipedia

   en.wikipedia.org/wiki/Controlled_reception...

   Controlled reception pattern antennas (CRPA) are active antennas that are designed to resist radio jamming and spoofing. They are used in navigation applications to resist GPS spoofing attacks. [ 1 ] [ 2 ]

7. Personal navigation assistant - Wikipedia

   en.wikipedia.org/wiki/Personal_navigation_assistant

   Bicycle navigation on a personal navigation assistant. According to the analyst firm Berg Insight, there were more than 150 million turn-by-turn navigation systems worldwide in mid-2009, including about 35 million factory installed and aftermarket in-dash navigation systems, over 90 million Personal Navigation Devices (PNDs) and an estimated 28 million navigation-enabled mobile handsets with GPS.