The Singapore flag authorities, Maritime and Port Authority of Singapore (MPA), have changed their SSAS email address from to which must be reprogrammed before the next Annual Radio Survey or 1 July 2016, whichever comes earlier.

Please kindly refer to the below Shipping Circular No. 15 of 2015 for more information:

Please contact today our Operations Department ( and we can arrange the reprogramming of your SSAS system.