Callsign:	503345601
MMSI number:	503345601
Navigational status:	Constrained by draught (4)
Location:	33°43.89' S 151°13.86' E - locator QF56OG74RK - show map 6.5 km West bearing 251° from Narrabeen, Warringah, New South Wales, Australia [?] 6.5 km West bearing 248° from North Narrabeen, Pittwater, New South Wales, Australia 15.3 km North bearing 8° from Sydney, City of Sydney, New South Wales, Australia 102.7 km Southwest bearing 209° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-14 04:50:37 UTC (5d 21h33m ago) 2025-02-14 15:50:37 AEDT local time at Narrabeen, Australia [?]
Course:	347° – heading 348°
Speed:	1 km/h
Last path:	503345601>ais via NorthRyde
Positions stored:	1

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.