Callsign:	VZWX
MMSI number:	503475800
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°52.38' S 151°13.90' E - locator QF56OD70TL - show map 2.3 km East bearing 104° from Sydney, City of Sydney, New South Wales, Australia [?] 2.9 km Southeast bearing 151° from Kirribilli, North Sydney, New South Wales, Australia 4.0 km South bearing 160° from Neutral Bay, North Sydney, New South Wales, Australia 116.6 km Southwest bearing 206° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-08-13 06:00:35 UTC (3d 4h55m ago) 2025-08-13 16:00:35 AEST local time at Sydney, Australia [?]
Course:	222° – heading 511°
Speed:	4 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	VZWX>ais via NorthRyde
Positions stored:	2473

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.