The requested vessel with name UNO MAS and MMSI:366853640 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
UNO MAS N/A 338154757 Feb 24, 2018 10:44 UTC
UNO MAS N/A 338153295 Feb 16, 2018 19:01 UTC
UNO MAS N/A 538070724 Aug 15, 2017 20:24 UTC
UNO MAS N/A 367575970 Mar 10, 2017 12:44 UTC

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