I often wondered just what "e-trac" stood for
This is the closest I've been able find...
Enhanced Tactical Radar Corelator (ETRAC)
http://www.fas.org/irp/program/process/etrac.htm
I often wondered just what "e-trac" stood for
This is the closest I've been able find...
Enhanced Tactical Radar Corelator (ETRAC)
http://www.fas.org/irp/program/process/etrac.htm
Last edited by denny2w; 12-24-2014 at 05:41 PM.
*Missouri* E-trac Sunray X1* Oldest 1836 1/4 Real* Oldest Silver 1853 Half Dime * Nicest 1861 Seated Liberty* Gold Pocket Watch* 1904 Worlds Fair Ring*
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