Callsign:	503075560
MMSI number:	503075560
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	21°06.67' S 149°13.57' E - locator QG48OV73DH - show map 7.8 km Northeast bearing 53° from Mackay, Mackay, Queensland, Australia [?] 18.3 km East bearing 72° from Walkerston, Mackay, Queensland, Australia 116.2 km Southeast bearing 140° from Red Hill, Whitsunday, Queensland, Australia
Last position:	2025-01-30 01:45:45 UTC (19d 17h16m ago) 2025-01-30 11:45:45 AEST local time at Mackay, Australia [?]
Course:	360°
Speed:	0 km/h
Dimensions:	length 18 m width 5 m draught 0.0 m
Last path:	503075560>ais via VK4NB
Positions stored:	2979

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.