Callsign:	WDH7731
MMSI number:	316017140
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°08.17' S 151°43.50' E - locator QF56UU67XH - show map 12.6 km Southeast bearing 155° from Belmont, Lake Macquarie Shire, New South Wales, Australia [?] 13.3 km South bearing 177° from Redhead, Lake Macquarie Shire, New South Wales, Australia 23.7 km South bearing 192° from Newcastle, Newcastle, New South Wales, Australia 94.4 km Northeast bearing 31° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2025-01-29 03:28:28 UTC (14d 18h29m ago) 2025-01-29 14:28:28 AEDT local time at Belmont, Australia [?]
Course:	30° – heading 511°
Speed:	12 km/h
Dimensions:	length 13 m width 7 m draught 0.0 m
Last path:	WDH7731>ais via VK2EHQ
Positions stored:	726

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.