Callsign:	503123420
MMSI number:	503123420
Vessel class:	Sailing (36)
Location:	33°52.18' S 151°13.94' E - locator QF56OD71VG - show map 1.6 km Northeast bearing 48° from Darlinghurst, City of Sydney, New South Wales, Australia [?] 1.7 km North bearing 7° from Paddington, Woollahra, New South Wales, Australia 2.3 km East bearing 95° from Sydney, City of Sydney, New South Wales, Australia 116.3 km Southwest bearing 206° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-03 08:36:05 UTC (5d 8h19m ago) 2025-03-03 19:36:05 AEDT local time at Darlinghurst, Australia [?]
Course:	171° – heading 179°
Speed:	10 km/h
Last path:	503123420>ais via NorthRyde
Positions stored:	2279

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.