Downtown Spokane “Hot Zone” Will Improve City Services and Serve Businesses, Citizens, Visitors and Students. Vivato(TM), an extended reach wireless systems infrastructure company, today announced that the City of Spokane has selected Vivato’s 2.4 GHz Wi-Fi Outdoor Switch and Wi-Fi Bridge Router to create the nation’s largest city-wide wireless network to support city services and boost local economic development with public access Wi-Fi. JC