Amazon.com: TomTom Incorporated 1EN5.019.13 TomTom VIA 1505M World Traveler Edition 5-Inch Portable Touchscreen Car GPS Navigation Device - Lifetime US, Canada, Mexico, and Europe Maps : Everything Else
GPS in a Nutshell
GPS Tracking Monitoring - BI Incorporated
LC800A The BI LOC8 device is a single-piece, ankle-mounted tracking unit using GPS data and other location monitoring technologies to track individuals supervised by law enforcement agencies or pursuant to the order