I got this little "Anadigi GPS-R02 DIY" car gps kit from eBay seller anadigi-hk, and it was mailed direct from Hong Kong.

An organized listing of all top-level directories and subdirectories. We call this CircuitBook.

I desoldered the old, fixed antenna, and replaced it with a removable antenna.

This photo shows you the location of the solder points for the antenna. The "tip", or center of the antenna wire, is a little longer than the braided shield, and is soldered to the point marked "Tip". The shield is just soldered together onto the portion marked "Shield".