em-trak I100-X Small Vessel Tracker [417-0077]I100 X Small Vessel Tracker The Identifier I100 X is a ruggedized, fully self contained AIS Class B vessel tracking transponder, ideal for small vessel tracking and monitoring. I100 X can power itself using its own internal rapid recharge battery (+120 hours of continuous operation) or be connected directly to another onboard power source such as an engine, battery, or solar, with the battery then acting as a backup. I100 X is fully water and