Callsign:	IVORN
MMSI number:	503003450
Vessel class:	Sailing (36)
Location:	33°48.26' S 151°15.10' E - locator QF56PE06EW - show map 8.1 km Northeast bearing 30° from Sydney, City of Sydney, New South Wales, Australia [?] 8.3 km North bearing 1° from Bellevue Hill, Woollahra, New South Wales, Australia 9.8 km North bearing 352° from Bondi, Waverley, New South Wales, Australia 109.0 km Southwest bearing 206° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-12 03:33:34 UTC (1d 17h24m ago) 2025-03-12 14:33:34 AEDT local time at Sydney, Australia [?]
Course:	179° – heading 511°
Speed:	0 km/h
Last path:	IVORN>ais via NorthRyde
Positions stored:	1506

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.