Callsign:	503185900
MMSI number:	503185900
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°52.41' S 151°13.96' E - locator QF56OD70WI - show map 640.0 m Southwest bearing 243° from Darling Point, Woollahra, New South Wales, Australia [?] 1.3 km North bearing 11° from Paddington, Woollahra, New South Wales, Australia 2.4 km East bearing 105° from Sydney, City of Sydney, New South Wales, Australia 116.6 km Southwest bearing 205° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-07-22 10:26:58 UTC (21m47s ago) 2025-07-22 20:26:58 AEST local time at Darling Point, Australia [?]
Course:	125.5° – heading 511°
Speed:	0 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	503185900>ais via NorthRyde
Positions stored:	653

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.