Cube GPS Tracker | Track Your Car, Dog, or Kids, In Real Time | Cube Tracker
GPS jammers and spoofers threaten infrastructure, say researchers | Ars Technica
Amazon.com: Wireless Module WiFi Sensor, Wireless REV1 WiFi GPS Module Board with Battery Base LED Signal, WiFi Module DIY Support Wireless Internet Access : Electronics
Real-Time GPS Trackers and the IoT: The Future is Now