ST-950 Service Tracker from OEM Data Delivery has GPS and radio communications.

ST-950 Service Tracker from OEM Data Delivery has GPS and radio communications. It is used for tracking equipment activity on jobsites so PTO credits can be obtained quickly for fuel used on site, as opposed to on-highway. Data logs are also generated, including machine hours, equipment location, and idling v. work. The device fully integrates with a fuel-management system.
OEM Data Delivery’s Mini-Pod allows owners or foremen to capture and use critical information from individual machines.
OEM Data Delivery Multi-Pump is a wireless, paperless technology that identifies each vehicle, its location, and the fluids dispensed to it.