Callsign:	YD3343
MMSI number:	525012082
Navigational status:	Under way (sailing) (8)
Vessel class:	Tug (52)
Destination:	INDO>SING<MAY
Location:	1°25.47' N 103°54.09' E - locator OJ11WK81EU - show map 6.0 km Southeast bearing 154° from Kampung Pasir Gudang Baru, Johor, Malaysia [?] 16.0 km North bearing 21° from Singapore, Singapore 16.6 km East bearing 106° from Johor Bahru, Johor, Malaysia 21.7 km Southeast bearing 154° from Ulu Tiram, Johor, Malaysia
Last position:	2025-02-07 22:20:49 UTC (3d 22h16m ago) 2025-02-08 06:20:49 +08 local time at Kampung Pasir Gudang Baru, Malaysia [?]
Course:	360° – heading 511°
Speed:	1 km/h
Dimensions:	draught 4.0 m
Last path:	YD3343>ais via 9m2zak
Positions stored:	674

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.