Arduino GPS Shield. This GPS shield slides into Arduino Uno, Leonardo, Mega, and others. Has a SUP500F Receiver with Embedded antenna. Easy to get started: we have many example programs to get you going fast!.
Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use. Www.adafruit.com/product/2636 #fona #adafruit