The requested vessel with name QUINCY and MMSI:0 and IMO:5191206 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
QUINCY 2 N/A 366941560 Mar 16, 2012 15:27 UTC
QUINCY 3 N/A 227693370 Jan 13, 2018 15:33 UTC
QUINCY POLICE N/A 338117664 Jun 27, 2017 21:28 UTC

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