are cell site locations figured out the same way as wifi?

they seem bunched together when i have "only discovered by me" checked.

I just did a drive for the first time and am exploring the data on google maps.. need some explaination... among the majority of WEP and WPA... some devices are being listed as *WPS capable, unsecured *UMTS capable, unsecured *EDGE capable, unsecured and a lot of unsecured spots where no ...

A setting to back up the database on upload would be nice.
and a restore from backup.

simple to do it manually, but it would be a nice feature.

I've lost my db to crashed a few times.


* edit

sorry did'nt see this post
http://www.wigle.net/phpbb/viewtopic.php?f=1&t=1626

no reply since 2009.

Guess no one is from the pgh area.

been wd the south end of town lately.