OCENS offers tracking solutions in three configurations:

OTrak - Position Reporting
OTrak is a vessel reporting module built inside the OCENS Mail software and requires  OCENS Mail service.

XTracker IR - Vessel Tracking
XTracker IR is a stand-alone vessel / asset tracking device that runs on the Iridium satellite network for complete global tracking coverage. Just attach the compact unit to your vessel and monitor its whereabouts via the web our have automatically generated text report sent to directly you.

XTracker GS - Vessel Tracking
XTracker GS is a stand-alone vessel / asset tracking device that runs off of the Globalstar Simplex Data Service. This is a very inexpensive unit with very low cost monthly service plans.