Callsign:	503170690
MMSI number:	503170690
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	20°16.76' S 148°54.25' E - locator QG49KR82LX - show map 42.3 km East bearing 84° from Red Hill, Whitsunday, Queensland, Australia [?] 74.6 km Southeast bearing 113° from Bowen, Whitsunday, Queensland, Australia 100.9 km North bearing 344° from Mackay, Mackay, Queensland, Australia
Last position:	2025-06-07 22:20:39 UTC (44d 6h50m ago) 2025-06-08 08:20:39 AEST local time at Red Hill, Australia [?]
Course:	257°
Speed:	15 km/h
Dimensions:	length 12 m width 5 m draught 0.0 m
Last path:	503170690>ais via VK4NB
Positions stored:	94

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.