One of the legacy muni-Fi networks will have new (or no) owners: Esme Vos writes at MuniWireless.com about the current state of the Riverside, Calif., network operated by AT&T. The network was the first and only bid by AT&T with MetroFi, which was unable to complete that network along with many others, and which shut down in 2008. In Riverside, AT&T kept up much of its end of the bargain, hiring Nokia Siemens to complete the network, which Vos says only reached 77 percent of the city. (One expects there's no SkyPilot gear left in place, either, but I don't know that for sure.)
The network has 20,000 daily users out of a population of about 300,000 (in 2000); the county has over 2.1 million residents.
AT&T wants to give the city the network at no cost, but the city is facing revenue shortfalls like the rest of the country (and most of the world). It's trying to get a federal grant.
Of the networks originally built in part or whole by EarthLink, Kite, and MetroFi, only a handful remain in operation. Philadelphia recently moved to take over the remains of the network there from an interim firm that had been planning to build out a variety of access services.