Welcome to the Land of the Free!, number 4c62c570-70c5-11d9-9669-0800200c9a66! You'll be reflecting at 2450 MHz, enjoy your stay!
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US Under Secretary for Border & Transportation Security, Asa Hutchinson, said in a statement: "Through the use of radio frequency technology, we see the potential to not only improve the security of our country, but also to make the most important infrastructure enhancements to the US land borders in more than 50 years."
silicon.com's full article can be found at: http://management.silicon.com/government/0,39024677,39127374,00.htm
What is your frequency, Kenneth?
And how soon will the "success" of this program lead to tagging government employees and contractors as a prelude to tagging all citizens?
Which reminds me of my earlier speculation that this was done possibly at the behest of the U.S. government