Callsign:	503040810
MMSI number:	503040810
Vessel class:	Sailing (36)
Location:	33°52.02' S 151°12.00' E - locator QF56OD41AV - show map 674.4 m West bearing 277° from Sydney, City of Sydney, New South Wales, Australia [?] 1.4 km North bearing 340° from Haymarket, City of Sydney, New South Wales, Australia 117.3 km Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-18 09:18:24 UTC (10h31m ago) 2025-02-18 20:18:24 AEDT local time at Sydney, Australia [?]
Course:	350.899994° – heading 511°
Speed:	3 km/h
Last path:	503040810>ais via NorthRyde
Positions stored:	7731

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.