Callsign:	IN8664
MMSI number:	503046540
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°07.57' S 151°45.81' E - locator QF56VU19OQ - show map 12.9 km South bearing 160° from Redhead, Lake Macquarie Shire, New South Wales, Australia [?] 13.7 km Southeast bearing 139° from Belmont, Lake Macquarie Shire, New South Wales, Australia 22.2 km South bearing 183° from Newcastle, Newcastle, New South Wales, Australia 97.2 km Northeast bearing 32° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2025-12-05 12:03:00 UTC (1d 3h44m ago) 2025-12-05 23:03:00 AEDT local time at Redhead, Australia [?]
Course:	097.0° – heading 511°
Speed:	21 km/h
Dimensions:	length 21 m width 5 m draught 0.0 m
Last path:	IN8664>ais via NorthRyde
Positions stored:	256

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.