Callsign:	UBJZ3
MMSI number:	273250700
IMO number:	203141
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	EG PSD
Location:	1°13.65' N 103°57.81' E - locator OJ11XF54OO - show map 14.4 km Southeast bearing 119° from Singapore, Singapore [?] 28.8 km South bearing 161° from Kampung Pasir Gudang Baru, Johor, Malaysia 34.9 km Southeast bearing 139° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-04 14:12:19 UTC (23d 20h26m ago) 2025-02-04 22:12:19 +08 local time at Singapore, Singapore [?]
Course:	81° – heading 78°
Speed:	16 km/h
Dimensions:	length 71 m width 16 m draught 5.4 m
Last path:	UBJZ3>ais via S60AK
Positions stored:	817

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.