Callsign:	9V6442
MMSI number:	563070140
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	WCB_SGP
Location:	1°15.82' N 103°44.09' E - locator OJ11UG83EG - show map 13.1 km West bearing 257° from Singapore, Singapore [?] 22.6 km South bearing 186° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-31 04:23:49 UTC (12d 15h4m ago) 2025-01-31 12:23:49 +08 local time at Singapore, Singapore [?]
Course:	360° – heading 511°
Speed:	189 km/h
Dimensions:	draught 4.5 m
Last path:	9V6442>ais via 9V1LW
Positions stored:	15718

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.