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business | occupation & positions
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Unity, Service, Navigation
governmental | military
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governmental | fbi files
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academic & science | amateur radio
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computing | drivers
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governmental | us government
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governmental | united nations
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academic & science | meteorology
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governmental | nasa
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community | sports
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community | museums
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computing | assembly
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governmental | military
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Unity Service And Navigation
miscellaneous | unclassified
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academic & science | universities
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regional | airport codes
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miscellaneous | unclassified
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Ubiquitous Sensor Network
miscellaneous | unclassified
-
miscellaneous | unclassified
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medical | hospitals
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academic & science | ocean science
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miscellaneous | unclassified
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University Of Southern Nevada
academic & science | universities
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academic & science | universities
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governmental | transportation
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Universal Sequence Number
computing | networking
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University School Of Nashville
academic & science | universities
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miscellaneous | unclassified
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miscellaneous | unclassified
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miscellaneous | unclassified
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governmental | environmental
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miscellaneous | unclassified
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miscellaneous | awards & medals