Callsign:	ALU317N
MMSI number:	503144350
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	20°17.55' S 148°49.52' E - locator QG49JQ99AT - show map 34.0 km East bearing 86° from Red Hill, Whitsunday, Queensland, Australia [?] 67.8 km Southeast bearing 117° from Bowen, Whitsunday, Queensland, Australia 102.0 km North bearing 340° from Mackay, Mackay, Queensland, Australia
Last position:	2025-09-10 22:41:42 UTC (19d 14h37m ago) 2025-09-11 08:41:42 AEST local time at Red Hill, Australia [?]
Course:	318° – heading 511°
Speed:	48 km/h
Dimensions:	length 16 m width 5 m draught 0.0 m
Last path:	ALU317N>ais via VK4NB
Positions stored:	1002

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.