Callsign:	YDWD3
MMSI number:	525121088
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	SAMBU ID
Location:	1°14.78' N 104°06.55' E - locator OJ21BF39CD - show map 29.2 km East bearing 99° from Singapore, Singapore [?] 35.9 km Southeast bearing 134° from Kampung Pasir Gudang Baru, Johor, Malaysia 46.0 km Southeast bearing 122° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-25 04:39:22 UTC (16d 6h22m ago) 2025-02-25 12:39:22 +08 local time at Singapore, Singapore [?]
Course:	84° – heading 83°
Speed:	25 km/h
Dimensions:	draught 6.8 m
Last path:	YDWD3>ais via S60AK
Positions stored:	236

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.