Callsign:	503049480
MMSI number:	503049480
Vessel class:	Pleasure (37)
Location:	37°51.60' S 144°54.36' E - locator QF22KD83RO - show map 3.9 km Southwest bearing 235° from Port Melbourne, Port Phillip, Victoria, Australia [?] 5.8 km West bearing 270° from St Kilda West, Port Phillip, Victoria, Australia 7.2 km Southwest bearing 225° from Melbourne, Melbourne, Victoria, Australia 57.4 km Northeast bearing 56° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-16 21:39:44 UTC (6d 14h3m ago) 2025-11-17 08:39:44 AEDT local time at Port Melbourne, Australia [?]
Course:	360° – heading 346°
Speed:	0 km/h
Last path:	503049480>ais via vk3ymml
Positions stored:	403

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.