Callsign:	503101370
MMSI number:	503101370
IMO number:	675585
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	37°51.53' S 144°54.28' E - locator QF22KD83NV - show map 3.9 km Southwest bearing 237° from Port Melbourne, Port Phillip, Victoria, Australia [?] 5.9 km West bearing 272° from St Kilda West, Port Phillip, Victoria, Australia 7.2 km Southwest bearing 226° from Melbourne, Melbourne, Victoria, Australia 57.4 km Northeast bearing 56° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-19 04:02:56 UTC (4d 10h56m ago) 2025-11-19 15:02:56 AEDT local time at Port Melbourne, Australia [?]
Course:	0° – heading 355°
Speed:	0 km/h
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	503101370>ais via vk3ymml
Positions stored:	3091

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.