Callsign:	BTO45Q
MMSI number:	503173830
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	19°45.57' S 149°22.17' E - locator QH40QF47HR - show map 109.9 km Northeast bearing 56° from Red Hill, Whitsunday, Queensland, Australia [?] 120.6 km East bearing 77° from Bowen, Whitsunday, Queensland, Australia
Last position:	2025-10-02 16:29:56 UTC (2d 3h52m ago) 2025-10-03 02:29:56 AEST local time at Red Hill, Australia [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	BTO45Q>ais via VK4NB
Positions stored:	1334

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.