Callsign:	ZCDR8
MMSI number:	310499000
IMO number:	307188
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	QA RLF
Location:	1°09.95' N 103°41.88' E - locator OJ11UD39ST - show map 21.8 km Southwest bearing 231° from Singapore, Singapore [?] 34.0 km South bearing 191° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-18 02:59:53 UTC (15d 21h47m ago) 2025-02-18 10:59:53 +08 local time at Singapore, Singapore [?]
Course:	307° – heading 309°
Speed:	17 km/h
Dimensions:	length 283 m width 43 m draught 9.6 m
Last path:	ZCDR8>ais via 9V1LW
Positions stored:	451

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.