The Signal Seeker is a directional networking device that will allow you to extend the range of a wireless network running on the 802.11g / b protocol (typically called Wi-Fi) by several thousand feet or more.  Operating on the 2.4 GHz frequency, this powerful device is plugged into a personal computer (PC) via a USB adaptor, requires no additional power sources, and can be easily configured to receive or broadcast wireless signals.  The patent-pending Signal Seeker is Lab Certified and is an FCC / CE approved consumer electronic device.