Callsign:	D5OB4
MMSI number:	636018077
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	CN FAN
Location:	1°14.85' N 103°59.99' E - locator OJ11XF99XJ - show map 17.3 km East bearing 106° from Singapore, Singapore [?] 28.4 km Southeast bearing 152° from Kampung Pasir Gudang Baru, Johor, Malaysia 36.2 km Southeast bearing 132° from Johor Bahru, Johor, Malaysia
Last position:	2025-11-11 01:41:01 UTC (37d 23h28m ago) 2025-11-11 09:41:01 +08 local time at Singapore, Singapore [?]
Course:	99° – heading 93°
Speed:	12 km/h
Dimensions:	draught 18.6 m
Last path:	D5OB4>ais via 9V1AK
Positions stored:	1210

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.