Callsign:	YDB4204
MMSI szám:	525024416
Hajóosztály:	Tug (52)
Hely:	1°15.79' N 103°50.63' E - lokátor OJ11WG13GD - térkép nézet 3.0 km Dél irány 193° tól Singapore, Singapore [?] 23.6 km Dél irány 189° tól Kampung Pasir Gudang Baru, Johor, Malaysia 24.4 km Délkelet irány 157° tól Johor Bahru, Johor, Malaysia
Utolső pozíció:	2025-03-02 04:09:22 UTC (128d 2h43m ezelőtt) 2025-03-02 12:09:22 +08 helyi idő Singapore, Singapore [?]
Irány:	0° – haladási írány 511°
Sebesség:	0 km/h
Utolsó útvonal:	YDB4204>ais via S60AK
Positions stored:	140

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.