Callsign:	PB4519N
MMSI number:	503140940
IMO number:	262728
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	33°50.75' S 151°12.39' E - locator QF56OD47SA - show map 2.5 km North bearing 358° from Sydney, City of Sydney, New South Wales, Australia [?] 3.7 km North bearing 2° from Haymarket, City of Sydney, New South Wales, Australia 115.0 km Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-17 22:26:18 UTC (2d 4h10m ago) 2025-02-18 09:26:18 AEDT local time at Sydney, Australia [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 16 m width 4 m draught 0.0 m
Last path:	PB4519N>ais via NorthRyde
Positions stored:	748

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.