Callsign:	503079320
MMSI number:	503079320
Location:	37°49.19' S 144°57.84' E - locator QF22LE53QF - show map 656.8 m South bearing 174° from Melbourne, Melbourne, Victoria, Australia [?] 4.5 km North bearing 351° from St Kilda West, Port Phillip, Victoria, Australia 5.5 km North bearing 344° from Saint Kilda, Port Phillip, Victoria, Australia 64.1 km Northeast bearing 56° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-06-06 07:42:08 UTC (48d 15h27m ago) 2025-06-06 17:42:08 AEST local time at Melbourne, Australia [?]
Course:	164° – heading 511°
Speed:	1 km/h
Last path:	503079320>ais via vk3ymml
Positions stored:	4

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.