InSSIDer Site Survey / Wardriving Kit
We have put together a kit for use with in SSIDer it includes a 200mW USB adapter with detachable 3dBi antenna and a 7dBi magnetic mount antenna. This is a very long range adapter it will pick up many more signals than built in WiFi. It includes a screen clip for mounting
inSSIDer is the award-winning free Wi-Fi network scanner for Windows Vista , 7 and Windows XP. You can download inSSIDer here