Callsign:	503423100
MMSI number:	503423100
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	26°28.95' S 153°10.27' E - locator QG63OM04NE - show map 9.8 km Northeast bearing 55° from Coolum Beach, Queensland, Australia [?] 12.7 km Southeast bearing 141° from Noosa Heads, Queensland, Australia 64.7 km South bearing 173° from Rainbow Beach, Gympie Regional Council, Queensland, Australia 110.4 km North bearing 7° from Brisbane, Brisbane, Queensland, Australia
Last position:	2025-09-11 23:55:43 UTC (8d 5h48m ago) 2025-09-12 09:55:43 AEST local time at Coolum Beach, Australia [?]
Course:	9° – heading 511°
Speed:	13 km/h
Dimensions:	length 11 m width 8 m draught 0.0 m
Last path:	503423100>ais via Maroochy_River
Positions stored:	4066

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.