some wifi related project

1.
http://wind.cube.gr/
WiND - Wireless Nodes Database
Welcome!

WiND is a Web application targeted at Wireless Community Networks. It
was created as a replacement for NodeDB for the members of Athens
Wireless Metropolitan Network (AWMN) located in Athens, Greece. It has
evolved into much more as you can see below in the feature list.

2.
http://en.wikipedia.org/wiki/List_of_wireless_community_networks_by_region
the list of community network, but they have mistake in Hong Kong data.

3.
http://en.wikipedia.org/wiki/Athens_Wireless_Metropolitan_Network
Founded on 2002 in Athens Greece, Athens Wireless Metropolitan Network
(AWMN) is a grassroot wireless community, taking advantage of new,
state of the art wireless technologies, to connect people and
services. Its members are node owners, comprising the Athens
metropolitan area network, which is open to everyone who wants to
participate. More than 2380 members are already connected and more
than 8,000 people have stated their intention to connect in the near
future (as of September, 2008).