BUSINESS NEED BUNKERS FORTIFIED WITH CONCRETE AND STEEL BLOCK CELLULAR COMMUNICATION FOR PEOPLE INSIDE Patrick’s company maintains several concrete military bunkers at its Florida facility, which are used to monitor rocket testing and launches. These bunkers are located in close proximity to launch pads. Because of the environment, the bunkers are fortified with eight-foot thick concrete walls, six-inch plated steel doors, concrete floors, and 15-inch thick window panes. While this material protects the people working inside the bunkers in the event of an explosion, it doesn’t bode well for cellular communication. One particular bunker received little to no signal outside, and no signal whatsoever anywhere inside the two-floor, 12,500 sq. ft. space. When Patrick called the company’s m

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