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No. Certain GPS receivers that have very high capabilities are classified under ECCN 7A005, and are under the licensing jurisdiction of the Department of State. However, commercially available GPS receivers are generally classified under ECCN 7A994. ... more
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The basic principle of operation of GPS is that any point on Earth can be found if it is controlled from four different places. For that reason, the GPS uses 24 satellites in six different orbits at an altitude of 18,000 kms. So, at any time any ... more
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GPS time differs from UTC by the integer number of leap seconds that have occurred since the GPS time scale began on January 6, 1980. This difference equaled 13 seconds at the end of 2004.The integer-second difference is included in the GPS ... more
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By saying "suveying the land", you are implying you want millimeter accuracy. So forget about Garmin or any other handheld device. Survey-grade GPS receivers are NOT cheap. They will cost on the order of tens of thousands of dollars. Furthermore, ... more
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Yes. For information on available configurations, please consult with your authorized Panasonic Reseller or visit the Toughbook Configurator. ... more
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The 3G version does; the Wi-Fi version does not. The 3G-capable iPad uses the same Assisted GPS technology used in the iPhone 3G and 3GS. (Despite how it sounds, "Assisted GPS" is not a lesser form of GPS. "Assisted" means the device can use other ... more
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A handheld GPS unit not only saves you a lot of time but also makes your commuting process easier and simpler than usual. These devices guide your way to unfamiliar destinations without much hassles. I have been using a portable GPS device for a ... more
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With the increasing wave of electronic and telecommunication technology, Global Positioning Systems emerged in the 2000s as an essential tool for travelers and commuters. With Internet-like speeds and connections, GPS devices track locations of ... more
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The possible uses for GPS technology are as unlimited as your imagination. ... more
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Mobile phone tracking is a technology that locates and tracks the position of a moving phone. A mobile phone is located using the signal that phone emits to communicate with nearby antenna towers. Signal strengths are then studied to determine how ... more
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