Callsign:	5LDK4
MMSI number:	636021325
IMO number:	843637
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	PEBGC, S'PORE
Location:	1°15.95' N 103°56.96' E - locator OJ11XG33VS - show map 11.3 km East bearing 104° from Singapore, Singapore [?] 24.3 km South bearing 161° from Kampung Pasir Gudang Baru, Johor, Malaysia 30.7 km Southeast bearing 136° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-09 22:43:37 UTC (3d 9h33m ago) 2025-03-10 06:43:37 +08 local time at Singapore, Singapore [?]
Course:	172° – heading 183°
Speed:	18 km/h
Dimensions:	length 140 m width 20 m draught 5.2 m
Last path:	5LDK4>ais via S60AK
Positions stored:	320

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.