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STR#_5187.txt
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1999-10-21
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385b
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13 lines
A fixed receiving station uses three different antennas to plot the location of the signal source
Beam headings from several receiving stations are used to plot the signal source on a map
A fixed receiving station plots three beam headings from the signal source on a map
The geometric angle of ground waves and sky waves from the signal source are used to locate the source
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