Is Nats Park one of the 10 stadiums without iBeacon?
NM, confirmed.
Starting opening day, March 31, fans can use the app to check in automatically and then view special offers at the following ballparks equipped with iBeacon technology:
Chase Field (Arizona), Turner Field (Atlanta), Oriole Park @ Camden Yards (Baltimore), Fenway Park (Boston), U.S. Cellular Field (Chicago), Great American Ball Park (Cincinnati), Progressive Field (Cleveland), Kauffman Stadium (Kansas City), Dodger Stadium (Los Angeles), Miller Park (Milwaukee), Target Field (Minnesota), Citi Field (New York), O.co Coliseum (Oakland), Citizens Bank Park (Philadelphia), Petco Park (San Diego), AT&T Park (San Francisco), Safeco Field (Seattle), Busch Stadium (St. Louis), Tropicana Field (Tampa Bay) and Globe Life Park (Texas)