The requested vessel with name LOYALTY and MMSI:0 and IMO:6904492 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
LOYALTY 9497488 636014964 GUNSAN;S.KOREA Jan 10, 2018 03:49 UTC
LOYALTY EXPRESS N/A 677091100 MIAMI Jan 20, 2018 23:25 UTC
LOYALTY EXPRESS 7007514 720939000 VIGO Jul 03, 2016 02:02 UTC

Also, you may try to find the vessel in our comprehensive Vessels Database or track this ship on the map.