GPS2BSAK is a Global Positioning System (GPS) receiver developed by General Electric (GE) and was the first mass-marketed navigation device. The device combines a live map and two-way audio communication capabilities allowing users to locate, analyze, and track assets. It follows a cellular frequency, like a cellular phone, which enables the user to locate a particular asset. The GPS receiver contains a circuit board, antenna, GPS receiver hardware, and software needed to process satellite signals and create a live map. The device can also be used to send messages and audio clips to the asset holder in real time. GPS2BSAK is an important part of GE’s product line for asset tracking and navigation.