Callsign:	503681600
MMSI number:	503681600
Vessel class:	Sailing (36)
Location:	33°52.43' S 151°13.93' E - locator QF56OD70UH - show map 2.4 km East bearing 106° from Sydney, City of Sydney, New South Wales, Australia [?] 5.1 km South bearing 181° from Mosman, Mosman, New South Wales, Australia 7.5 km South bearing 198° from Clontarf, Manly Vale, New South Wales, Australia 116.7 km Southwest bearing 205° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-01-15 12:43:01 UTC (28d 9h50m ago) 2025-01-15 23:43:01 AEDT local time at Sydney, Australia [?]
Course:	331° – heading 511°
Speed:	0 km/h
Last path:	503681600>ais via NorthRyde
Positions stored:	366

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.