The requested vessel with name MELODIA and MMSI:0 and IMO:7234387 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
MELODIA 9607813 352692000 MACAPA Jan 16, 2018 05:48 UTC
MELODIA N/A 273369950 Oct 16, 2017 13:29 UTC

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