The requested vessel with name KAIKO MARU NO3 and MMSI:0 and IMO:6808246 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
KAIKO MARU NO.87 N/A 431400063 >MALAYSIA KUCHING Dec 03, 2015 01:05 UTC
KAIKOUMARU NO.18 N/A 431009649 Dec 10, 2017 07:06 UTC

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