-- 05-Sep-2014 --

MOS has been updated with data provided by the United States Coast Guard as of 14-Apr-2014. Please log in to check your up-to-date mariner qualification and sea service information.

-- 27-Apr-2014 --

MOS has been updated with data provided by the United States Coast Guard as of 13-Jan-2014. Please log in to check your up-to-date mariner qualification and sea service information.

-- 03-Nov-2013 --

MOS has been updated with data provided by the United States Coast Guard as of 11-Oct-2013. Please log in to check your up-to-date mariner qualification and sea service information.

-- 28-Jul-2013 --

MOS has been updated with data provided by the United States Coast Guard as of 08-Jul-2013. Please log in to check your up-to-date mariner qualification and sea service information.

-- 21-Apr-2013 --

MOS has been updated with data provided by the United States Coast Guard as of 03-Apr-2013. Please log in to check your up-to-date mariner qualification and sea service information.

-- 10-Feb-2013 --

MOS has been updated with data provided by the United States Coast Guard as of 08-Jan-2013. Please log in to check your up-to-date mariner qualification and sea service information.

-- 24-Oct-2012 --

MOS has been updated with data provided by the United States Coast Guard as of 08-Oct-2012. Please log in to check your up-to-date mariner qualification and sea service information.

-- 05-Aug-2012 --

MOS has been updated with data provided by the United States Coast Guard as of 01-Jul-2012. Please log in to check your up-to-date mariner qualification and sea service information.

-- 11-Feb-2012 --

MOS has been updated with data provided by the United States Coast Guard as of 05-Jan-2012. Please log in to check your up-to-date mariner qualification and sea service information.

-- 12-Nov-2011 --

MOS has been updated with data provided by the United States Coast Guard as of 10-Oct-2011. Please log in to check your up-to-date mariner qualification and sea service information.

-- 25-Sep-2011 --

MOS has been updated with data provided by the United States Coast Guard as of 11-Jul-2011. Please log in to check your up-to-date mariner qualification and sea service information.

-- 06-Jun-2011 --

MOS has been updated with data provided by the United States Coast Guard as of 07-Apr-2011. Please log in to check your up-to-date mariner qualification and sea service information.

-- 27-Mar-2011 --

MOS has been updated with data provided by the United States Coast Guard as of 03-Jan-2011. Please log in to check your up-to-date mariner qualification and sea service information.

-- 07-Dec-2010 --

MOS has been updated with data provided by the United States Coast Guard as of 07-Jul-10. Please log in to check your up-to-date mariner qualification and sea service information.

-- 10-May-2010 --

MOS has been updated with data provided by the United States Coast Guard as of 9-Apr-10. Please log in to check your up-to-date mariner qualification and sea service information.

-- 26-Feb-2010 --

We have redesigned MOS to better serve you! MOS now incorporates your MMC information. For details on how to use the system, please refer to the User Guide in the Web Links section. We would like to hear your opinion on the new look and feel of the system so please provide your feedback to MOS.Support@dot.gov .

-- 15-Jan-2010 --

MOS has been updated with data provided by the United States Coast Guard as of 4-Jan-10. Please log in to check your up-to-date mariner qualification and sea service information.

-- 14-Oct-2009 --

MOS has been updated with data provided by the United States Coast Guard as of 1-Oct-09. Please log in to check your up-to-date mariner qualification and sea service information.