Callsign:	SVDI4
MMSI number:	241715000
IMO number:	881691
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Tanker (80)
Destination:	SINGAPORE
Location:	1°11.24' N 103°39.31' E - locator OJ11TE84OW - show map 24.5 km Southwest bearing 242° from Singapore, Singapore [?] 32.9 km South bearing 200° from Johor Bahru, Johor, Malaysia
Last position:	2026-01-23 23:21:40 UTC (7d 1h13m ago) 2026-01-24 07:21:40 +08 local time at Singapore, Singapore [?]
Course:	277° – heading 301°
Speed:	8 km/h
Dimensions:	length 274 m width 48 m draught 9.5 m
Last path:	SVDI4>ais via 9V1LW
Positions stored:	7943

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.