Callsign:	503007620
MMSI number:	503007620
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	20°20.78' S 148°56.80' E - locator QG49LP36OV - show map 46.7 km East bearing 94° from Red Hill, Whitsunday, Queensland, Australia [?] 81.7 km Southeast bearing 117° from Bowen, Whitsunday, Queensland, Australia 92.5 km North bearing 346° from Mackay, Mackay, Queensland, Australia
Last position:	2025-01-18 04:40:24 UTC (49d 18h39m ago) 2025-01-18 14:40:24 AEST local time at Red Hill, Australia [?]
Course:	335°
Speed:	10 km/h
Dimensions:	draught 0.0 m
Last path:	503007620>ais via VK4NB
Positions stored:	20

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.