NAL’s 960x series products are self-contained and highly reliable trackers and modems for monitoring vehicles, vessels, shipping containers, barges, railcars, buoys, and other high-value assets over Iridium SBD service. They are designed to operate with the Iridium network in SBD- only mode. NAL Research can enable these transceivers to utilize either the Iridium commercial gateway or the U.S. DoD EMSS Gateway when requested by an authorized user.