Innovative Controls Inc. 3050797 GPS to J1939 CAN Gateways provide positional data including latitude, longitude, course/heading, speed, altitude, and UTC time – all over a J1939 standard CAN messaging format. Data is transmitted using the following J1939 PGNs: • PGN 65267 – Vehicle Position 1 (VP1) • PGN 65256 – Vehicle Direction/Speed (VDS) • PGN 65254 – Time/Date (TD)