Although ham radio can be an engaging, rewarding hobby, it does have a certain reputation for being popular among those who would fit in well at gated Florida communities where the preferred mode of ...
The very first cellular telephone call took place 50 years ago this week, Chicago. And though it happened on a street in New York City, the DynaTAC (Dynamic Adaptive Total Area Coverage) prototype was ...
ABERDEEN PROVING GROUND, Md. —Seventy-years ago this month, in April 1952, the Signal Corps Engineering Laboratories (SCEL) sent a team of Soldiers and specialists to California Army, Navy, and Marine ...
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