Callsign:	503517900
MMSI number:	503517900
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°52.43' S 151°13.94' E - locator QF56OD70UG - show map 2.4 km East bearing 106° from Sydney, City of Sydney, New South Wales, Australia [?] 2.5 km East bearing 78° from Haymarket, City of Sydney, New South Wales, Australia 3.2 km East bearing 71° from Haberfield, City of Sydney, New South Wales, Australia 116.7 km Southwest bearing 205° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-06-09 22:25:52 UTC (36d 18h55m ago) 2025-06-10 08:25:52 AEST local time at Sydney, Australia [?]
Course:	72° – heading 511°
Speed:	0 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	503517900>ais via NorthRyde
Positions stored:	904

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.