Callsign:	GB778Q
MMSI number:	503042910
IMO number:	747314
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	20°49.51' S 149°21.38' E - locator QG49QE21SX - show map 41.5 km Northeast bearing 29° from Mackay, Mackay, Queensland, Australia [?] 48.5 km Northeast bearing 40° from Walkerston, Mackay, Queensland, Australia 146.5 km Southeast bearing 128° from Bowen, Whitsunday, Queensland, Australia
Last position:	2025-06-13 05:36:49 UTC (46d 19h7m ago) 2025-06-13 15:36:49 AEST local time at Mackay, Australia [?]
Course:	320° – heading 511°
Speed:	24 km/h
Dimensions:	length 20 m width 6 m draught 0.0 m
Last path:	GB778Q>ais via VK4NB
Positions stored:	6392

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.