Callsign:	503093810
MMSI number:	503093810
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Location:	20°03.62' S 148°58.08' E - locator QG49LW65DM - show map 56.5 km Northeast bearing 60° from Red Hill, Whitsunday, Queensland, Australia [?] 75.4 km East bearing 94° from Bowen, Whitsunday, Queensland, Australia
Last position:	2025-09-20 02:38:15 UTC (6d 23h28m ago) 2025-09-20 12:38:15 AEST local time at Red Hill, Australia [?]
Course:	331° – heading 355°
Speed:	53 km/h
Dimensions:	draught 0.0 m
Last path:	503093810>ais via VK4NB
Positions stored:	82

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.