Callsign:	DC3730
MMSI number:	211808800
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°00.17' S 151°38.37' E - locator QF56TX69RH - show map 6.4 km Southwest bearing 203° from Cardiff, Lake Macquarie Shire, New South Wales, Australia [?] 6.4 km Southwest bearing 203° from Charlestown, Lake Macquarie Shire, New South Wales, Australia 15.3 km Southwest bearing 237° from Newcastle, Newcastle, New South Wales, Australia 104.1 km Northeast bearing 23° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2025-02-18 10:44:08 UTC (9h30m ago) 2025-02-18 21:44:08 AEDT local time at Cardiff, Australia [?]
Course:	360.0° – heading 511°
Speed:	1 km/h
Dimensions:	length 12 m width 7 m draught 0.0 m
Last path:	DC3730>ais via VK2EHQ
Positions stored:	611

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.