Callsign:	503139830
MMSI number:	503139830
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	20°49.79' S 149°08.01' E - locator QG49NE60AU - show map 36.1 km North bearing 355° from Mackay, Mackay, Queensland, Australia [?] 37.6 km North bearing 12° from Walkerston, Mackay, Queensland, Australia 129.4 km Southeast bearing 135° from Bowen, Whitsunday, Queensland, Australia
Last position:	2025-01-08 23:08:23 UTC (33d 22h2m ago) 2025-01-09 09:08:23 AEST local time at Mackay, Australia [?]
Course:	342°
Speed:	12 km/h
Dimensions:	length 14 m width 7 m draught 0.0 m
Last path:	503139830>ais via VK4NB
Positions stored:	340

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.