Callsign:	503042120
MMSI number:	503042120
Vessel class:	Tug (52)
Location:	33°52.05' S 151°11.15' E - locator QF56OD21HT - show map 2.0 km West bearing 271° from Sydney, City of Sydney, New South Wales, Australia [?] 3.0 km South bearing 175° from Greenwich, Lane Cove, New South Wales, Australia 118.0 km Southwest bearing 208° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-27 01:37:00 UTC (2d 8h44m ago) 2025-02-27 12:37:00 AEDT local time at Sydney, Australia [?]
Course:	230° – heading 511°
Speed:	0 km/h
Last path:	503042120>ais via NorthRyde
Positions stored:	6830

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.