Callsign:	503173820
MMSI number:	503173820
Vessel class:	Pleasure (37)
Location:	33°45.40' S 151°20.33' E - locator QF56QF08PJ - show map 3.7 km East bearing 102° from Dee Why, Warringah, New South Wales, Australia [?] 4.5 km East bearing 76° from Curl Curl, Warringah, New South Wales, Australia 17.3 km Northeast bearing 45° from Sydney, City of Sydney, New South Wales, Australia 100.7 km Southwest bearing 204° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-12 22:54:30 UTC (1d 7h21m ago) 2025-03-13 09:54:30 AEDT local time at Dee Why, Australia [?]
Course:	19° – heading 511°
Speed:	23 km/h
Last path:	503173820>ais via NorthRyde
Positions stored:	178

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.