Callsign:	C4TB2
MMSI number:	212352000
IMO number:	334349
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	SGSIN
Location:	1°13.58' N 103°55.10' E - locator OJ11XF04EH - show map 10.4 km Southeast bearing 133° from Singapore, Singapore [?] 27.7 km South bearing 171° from Kampung Pasir Gudang Baru, Johor, Malaysia 32.0 km Southeast bearing 146° from Johor Bahru, Johor, Malaysia
Last position:	2025-11-05 15:30:08 UTC (5d 33m ago) 2025-11-05 23:30:08 +08 local time at Singapore, Singapore [?]
Course:	247° – heading 249°
Speed:	20 km/h
Dimensions:	length 220 m width 32 m draught 9.1 m
Last path:	C4TB2>ais via 9V1AK
Positions stored:	11010

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.