Callsign:	VJN3577
MMSI number:	503521600
Vessel class:	Sailing (36)
Location:	33°48.30' S 151°14.52' E - locator QF56OE96BT - show map 4.4 km Northeast bearing 32° from Neutral Bay, North Sydney, New South Wales, Australia [?] 5.5 km Northeast bearing 25° from Kirribilli, North Sydney, New South Wales, Australia 7.7 km Northeast bearing 25° from Sydney, City of Sydney, New South Wales, Australia 109.4 km Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-12-06 07:36:20 UTC (5d 21h38m ago) 2025-12-06 18:36:20 AEDT local time at Neutral Bay, Australia [?]
Course:	236° – heading 249°
Speed:	11 km/h
Last path:	VJN3577>ais via NorthRyde
Positions stored:	11

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.