Callsign:	503141470
MMSI number:	503141470
Vessel class:	Pleasure (37)
Location:	33°51.94' S 151°15.55' E - locator QF56PD12CF - show map 4.8 km East bearing 87° from Sydney, City of Sydney, New South Wales, Australia [?] 4.8 km Southeast bearing 150° from Mosman, Mosman, New South Wales, Australia 6.2 km South bearing 178° from Clontarf, Manly Vale, New South Wales, Australia 114.8 km Southwest bearing 205° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-05 03:46:48 UTC (7d 22h13m ago) 2025-02-05 14:46:48 AEDT local time at Sydney, Australia [?]
Course:	212° – heading 511°
Speed:	15 km/h
Last path:	503141470>ais via NorthRyde
Positions stored:	698

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.