Callsign:	503137720
MMSI number:	503137720
Vessel class:	Pleasure (37)
Location:	33°50.03' S 151°17.14' E - locator QF56PD49GV - show map 4.2 km North bearing 8° from Dover Heights, Waverley, New South Wales, Australia [?] 4.9 km Northeast bearing 42° from Point Piper, Woollahra, New South Wales, Australia 8.2 km Northeast bearing 62° from Sydney, City of Sydney, New South Wales, Australia 110.6 km Southwest bearing 204° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-12 06:21:34 UTC (1d 23h51m ago) 2025-03-12 17:21:34 AEDT local time at Dover Heights, Australia [?]
Course:	317° – heading 310°
Speed:	46 km/h
Last path:	503137720>ais via NorthRyde
Positions stored:	92

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.