Callsign:	D5WI7
MMSI number:	636019827
IMO number:	652571
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Location:	3°36.27' N 100°17.24' E - locator OJ03DO45LC - show map 77.9 km West bearing 264° from Sungai Besar, Selangor, Malaysia [?] 79.4 km Southwest bearing 209° from Lumut, Perak, Malaysia 89.2 km Northeast bearing 37° from Tanjungbalai, North Sumatra, Indonesia 140.1 km Southwest bearing 219° from Ipoh, Perak, Malaysia
Last position:	2025-05-28 12:23:03 UTC (30d 5h8m ago) 2025-05-28 20:23:03 +08 local time at Sungai Besar, Malaysia [?]
Course:	321° – heading 319°
Speed:	23 km/h
Dimensions:	length 229 m width 32 m draught 0.0 m
Last path:	D5WI7 >ais via YB6DE-AIS
Positions stored:	12537

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.