Callsign:	503165710
MMSI number:	503165710
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°52.23' S 151°13.94' E - locator QF56OD71VB - show map 2.3 km East bearing 97° from Sydney, City of Sydney, New South Wales, Australia [?] 2.7 km East bearing 70° from Haymarket, City of Sydney, New South Wales, Australia 116.4 km Southwest bearing 206° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-08-03 06:14:18 UTC (2d 2h41m ago) 2025-08-03 16:14:18 AEST local time at Sydney, Australia [?]
Course:	171° – heading 511°
Speed:	9 km/h
Dimensions:	length 13 m width 5 m draught 0.0 m
Last path:	503165710>ais via NorthRyde
Positions stored:	1099

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.