I am seeing an interesting thing on my s ... / 2007-03-06

I am seeing an interesting thing on my simple wardrive trips in the city of Utrecht: tens of access-points all having ssid 8BEA7F84. Maybe a mesh network or some other project. Google searches showed nothing yet. I did find out (using the mac addresses) that all the access-points are made by 'Symbol Technologies', who indeed offer mesh networks. Any idea? Please let me know.