Callsign:	D7SG
MMSI number:	440761000
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat A (71)
Destination:	MY PKW
Location:	1°15.59' N 104°07.70' E - locator OJ21BG52JI - show map 31.1 km East bearing 96° from Singapore, Singapore [?] 36.5 km Southeast bearing 130° from Kampung Pasir Gudang Baru, Johor, Malaysia 47.1 km Southeast bearing 119° from Johor Bahru, Johor, Malaysia
Last position:	2025-11-10 11:28:30 UTC (11d 2h51m ago) 2025-11-10 19:28:30 +08 local time at Singapore, Singapore [?]
Course:	80° – heading 82°
Speed:	31 km/h
Dimensions:	draught 11.9 m
Last path:	D7SG>ais via 9V1AK
Positions stored:	2285

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.