Callsign:	VJN3931
MMSI number:	503657100
IMO number:	290115
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	33°51.17' S 151°12.94' E - locator QF56OD55VH - show map 333.5 m South bearing 195° from Kirribilli, North Sydney, New South Wales, Australia [?] 1.6 km South bearing 183° from Neutral Bay, North Sydney, New South Wales, Australia 1.8 km Northeast bearing 25° from Sydney, City of Sydney, New South Wales, Australia 115.3 km Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-12-11 05:51:19 UTC (20s ago) 2025-12-11 16:51:19 AEDT local time at Kirribilli, Australia [?]
Course:	283.800018° – heading 511°
Speed:	27 km/h
Dimensions:	length 19 m width 8 m draught 0.0 m
Last path:	VJN3931>ais via NorthRyde
Positions stored:	75244

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.