Callsign:	503168010
MMSI number:	503168010
Navigational status:	Under way (engine) (0)
Vessel class:	Port tender (53)
Location:	33°50.13' S 151°16.49' E - locator QF56PD29XL - show map 3.9 km North bearing 354° from Dover Heights, Waverley, New South Wales, Australia [?] 4.2 km Northeast bearing 33° from Point Piper, Woollahra, New South Wales, Australia 7.2 km Northeast bearing 60° from Sydney, City of Sydney, New South Wales, Australia 111.2 km Southwest bearing 205° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-14 06:01:47 UTC (6m9s ago) 2025-03-14 17:01:47 AEDT local time at Dover Heights, Australia [?]
Course:	193° – heading 511°
Speed:	34 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	503168010>ais via NorthRyde
Positions stored:	4420

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.