Callsign:	503087280
MMSI number:	503087280
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	37°51.81' S 144°55.14' E - locator QF22LD02GS - show map 3.3 km Southwest bearing 218° from Port Melbourne, Port Phillip, Victoria, Australia [?] 4.7 km West bearing 266° from St Kilda West, Port Phillip, Victoria, Australia 6.7 km Southwest bearing 215° from Melbourne, Melbourne, Victoria, Australia 58.2 km Northeast bearing 57° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-13 22:15:48 UTC (9d 10h3m ago) 2025-11-14 09:15:48 AEDT local time at Port Melbourne, Australia [?]
Course:	182° – heading 511°
Speed:	7 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	503087280>ais via vk3ymml
Positions stored:	3907

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.