Callsign:	563021940
MMSI number:	563021940
Vessel class:	Tug (52)
Location:	1°17.64' N 103°55.04' E - locator OJ11XH00CN - show map 7.5 km East bearing 86° from Singapore, Singapore [?] 20.3 km South bearing 168° from Kampung Pasir Gudang Baru, Johor, Malaysia 26.0 km Southeast bearing 137° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-05 15:07:37 UTC (9h37m ago) 2025-03-05 23:07:37 +08 local time at Singapore, Singapore [?]
Course:	249.300003° – heading 511°
Speed:	7 km/h
Last path:	563021940>ais via S60AK
Positions stored:	553

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.