Callsign:	9V7901
MMSI number:	563074780
Vessel class:	Tug (52)
Location:	1°17.01' N 103°54.67' E - locator OJ11WG98HA - show map 6.8 km East bearing 96° from Singapore, Singapore [?] 21.3 km South bearing 170° from Kampung Pasir Gudang Baru, Johor, Malaysia 26.4 km Southeast bearing 140° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-10 12:50:12 UTC (3d 11h53m ago) 2025-03-10 20:50:12 +08 local time at Singapore, Singapore [?]
Course:	360° – heading 52°
Speed:	0 km/h
Last path:	9V7901>ais via S60AK
Positions stored:	306

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.