Callsign:	9M3646
MMSI number:	533133151
Navigational status:	Under way (sailing) (8)
Vessel class:	Tanker (80)
Destination:	OTS 6W SG
Location:	1°14.05' N 103°35.38' E - locator OJ11TF06SE - show map 29.6 km West bearing 258° from Singapore, Singapore [?] 31.8 km Southwest bearing 216° from Johor Bahru, Johor, Malaysia
Last position:	2025-05-18 09:31:08 UTC (98d 5h55m ago) 2025-05-18 17:31:08 +08 local time at Singapore, Singapore [?]
Course:	152° – heading 150°
Speed:	16 km/h
Dimensions:	draught 4.7 m
Last path:	9M3646>ais via 9m2zak
Positions stored:	2049

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.