Callsign:	503068930
MMSI number:	503068930
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	21°07.99' S 149°11.45' E - locator QG48OU28VA - show map 3.5 km Northeast bearing 49° from Mackay, Mackay, Queensland, Australia [?] 14.1 km East bearing 77° from Walkerston, Mackay, Queensland, Australia 115.7 km Southeast bearing 142° from Red Hill, Whitsunday, Queensland, Australia
Last position:	2025-02-12 07:39:00 UTC (6d 11h16m ago) 2025-02-12 17:39:00 AEST local time at Mackay, Australia [?]
Course:	139° – heading 511°
Speed:	0 km/h
Dimensions:	length 11 m width 6 m draught 0.0 m
Last path:	503068930>ais via VK4NB
Positions stored:	852

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.