Callsign:	D5WY4
MMSI number:	636019952
IMO number:	802231
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	SG SIN (ETA Feb15 18:00)
Location:	21°08.22' S 149°32.95' E - locator QG48SU57VC - show map 39.8 km East bearing 87° from Mackay, Mackay, Queensland, Australia [?] 46.5 km Northeast bearing 48° from Sarina, Mackay, Queensland, Australia 142.1 km Southeast bearing 130° from Red Hill, Whitsunday, Queensland, Australia
Last position:	2026-02-01 13:38:54 UTC (10d 19h42m ago) 2026-02-01 23:38:54 AEST local time at Mackay, Australia [?]
Course:	34° – heading 31°
Speed:	23 km/h
Dimensions:	length 229 m width 32 m draught 14.4 m
Last path:	D5WY4>ais via VK4NB
Positions stored:	16036

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.