Wadirum1....The Puerto Rico deal is AT&T. It's also the company that they said on the cc call is ordering more units (up to 100 already plus more coming in daily). One thing that could really make a 500-1000 unit buy in 2018 is if they are using them in their FirstNet contract (i.e. nationwide connection of first responders). You know these will have back up power for certain. Not sure if it's Polar, but it will be there as it's essential these towers are working in a natural disaster.
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