Callsign:	9V3790
MMSI number:	563037570
Vessel class:	Tug (52)
Location:	1°17.23' N 103°55.57' E - locator OJ11XG18DV - show map 8.5 km East bearing 92° from Singapore, Singapore [?] 21.3 km South bearing 165° from Kampung Pasir Gudang Baru, Johor, Malaysia 27.2 km Southeast bearing 137° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-10 23:36:19 UTC (1d 15h18m ago) 2025-03-11 07:36:19 +08 local time at Singapore, Singapore [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	9V3790>ais via S60AK
Positions stored:	1021

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.