Callsign:	503618900
MMSI number:	503618900
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	20°11.15' S 148°47.72' E - locator QG49JT55KJ - show map 34.0 km Northeast bearing 65° from Red Hill, Whitsunday, Queensland, Australia [?] 60.3 km East bearing 109° from Bowen, Whitsunday, Queensland, Australia 114.2 km North bearing 340° from Mackay, Mackay, Queensland, Australia
Last position:	2025-06-24 07:10:35 UTC (27d 22h ago) 2025-06-24 17:10:35 AEST local time at Red Hill, Australia [?]
Course:	229°
Speed:	18 km/h
Dimensions:	length 15 m width 8 m draught 0.0 m
Last path:	503618900>ais via VK4NB
Positions stored:	332

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.