Callsign:	503014740
MMSI number:	503014740
Location:	37°49.75' S 144°53.93' E - locator QF22KE71UA - show map 4.0 km West bearing 287° from Port Melbourne, Port Phillip, Victoria, Australia [?] 5.9 km West bearing 253° from Melbourne, Melbourne, Victoria, Australia 7.3 km Northwest bearing 298° from St Kilda West, Port Phillip, Victoria, Australia 58.9 km Northeast bearing 53° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-08-28 23:17:45 UTC (20d 9h22m ago) 2025-08-29 09:17:45 AEST local time at Port Melbourne, Australia [?]
Course:	212° – heading 511°
Speed:	10 km/h
Last path:	503014740>ais via vk3ymml
Positions stored:	3

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.