Callsign:	DSM51Q
MMSI number:	503165920
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	20°37.93' S 149°09.01' E - locator QG49NI88AG - show map 57.9 km North bearing 358° from Mackay, Mackay, Queensland, Australia [?] 59.5 km North bearing 9° from Walkerston, Mackay, Queensland, Australia 116.5 km Southeast bearing 126° from Bowen, Whitsunday, Queensland, Australia
Last position:	2025-02-28 04:28:49 UTC (3h54m ago) 2025-02-28 14:28:49 AEST local time at Mackay, Australia [?]
Course:	313.5° – heading 511°
Speed:	36 km/h
Dimensions:	length 18 m width 5 m draught 0.0 m
Last path:	DSM51Q>ais via VK4NB
Positions stored:	282

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.