Callsign:	TC323Z
MMSI number:	503054760
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	21°46.58' S 149°59.08' E - locator QG48XF83EQ - show map 88.7 km Southeast bearing 117° from Sarina, Mackay, Queensland, Australia [?] 109.4 km Southeast bearing 129° from Mackay, Mackay, Queensland, Australia 117.7 km Southeast bearing 126° from Walkerston, Mackay, Queensland, Australia
Last position:	2025-09-20 22:42:33 UTC (6d 14h4m ago) 2025-09-21 08:42:33 AEST local time at Sarina, Australia [?]
Course:	129° – heading 511°
Speed:	10 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	TC323Z>ais via VK4NB
Positions stored:	685

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.