Callsign:	503387700
MMSI number:	503387700
IMO number:	573787
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	20°22.47' S 148°52.76' E - locator QG49KP50MD - show map 40.0 km East bearing 99° from Red Hill, Whitsunday, Queensland, Australia [?] 77.1 km Southeast bearing 121° from Bowen, Whitsunday, Queensland, Australia 91.5 km North bearing 341° from Mackay, Mackay, Queensland, Australia
Last position:	2025-01-20 04:53:56 UTC (22d 15h15m ago) 2025-01-20 14:53:56 AEST local time at Red Hill, Australia [?]
Course:	339°
Speed:	12 km/h
Dimensions:	length 12 m width 6 m draught 0.0 m
Last path:	503387700>ais via VK4NB
Positions stored:	412

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.