The requested vessel with name LINDA SOFIE and MMSI:257175340 and IMO:0 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
LINDA SOFIE N/A 257160940 Nov 15, 2017 10:33 UTC

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