Callsign:	503138820
MMSI number:	503138820
IMO number:	718002
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	20°17.40' S 148°54.54' E - locator QG49KR90CK - show map 42.7 km East bearing 86° from Red Hill, Whitsunday, Queensland, Australia [?] 75.5 km Southeast bearing 114° from Bowen, Whitsunday, Queensland, Australia 99.6 km North bearing 344° from Mackay, Mackay, Queensland, Australia
Last position:	2025-03-07 23:45:36 UTC (6d 19h21m ago) 2025-03-08 09:45:36 AEST local time at Red Hill, Australia [?]
Course:	1°
Speed:	10 km/h
Dimensions:	draught 0.0 m
Last path:	503138820>ais via VK4NB
Positions stored:	74

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.