Callsign:	503178670
MMSI number:	503178670
IMO number:	498468
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	37°51.28' S 144°56.10' E - locator QF22LD24EV - show map 1.8 km South bearing 201° from Port Melbourne, Port Phillip, Victoria, Australia [?] 3.3 km West bearing 281° from St Kilda West, Port Phillip, Victoria, Australia 5.2 km Southwest bearing 209° from Melbourne, Melbourne, Victoria, Australia 59.9 km Northeast bearing 57° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-07-06 05:01:32 UTC (16d 8h20m ago) 2025-07-06 15:01:32 AEST local time at Port Melbourne, Australia [?]
Course:	155° – heading 155°
Speed:	45 km/h
Dimensions:	length 17 m width 5 m draught 0.0 m
Last path:	503178670>ais via vk3ymml
Positions stored:	21

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.