The requested vessel with name LIZA M and MMSI:0 and IMO:7500750 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
LIZA MARLEEN N/A 244710298 AMSTERDAM Oct 22, 2017 17:39 UTC

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