AT&T Boosts Wireless Coverage and Capacity for Preakness Stakes

BALTIMORE, May 18, 2011 /PRNewswire/ -- When thoroughbreds take to the horse track on May 21, there will be COWs among them. AT&T* today announced it has set up two Cell on Wheels (COWs) to beef up its wireless network for crowds attending the signature springtime event. The mobile cell sites, o

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