Callsign:	432875
MMSI number:	503432875
Vessel class:	Port tender (53)
Location:	37°51.72' S 144°55.06' E - locator QF22LD03CC - show map 3.3 km Southwest bearing 221° from Port Melbourne, Port Phillip, Victoria, Australia [?] 4.8 km West bearing 267° from St Kilda West, Port Phillip, Victoria, Australia 6.7 km Southwest bearing 217° from Melbourne, Melbourne, Victoria, Australia 58.1 km Northeast bearing 57° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-22 06:39:03 UTC (1d 11h48m ago) 2025-11-22 17:39:03 AEDT local time at Port Melbourne, Australia [?]
Course:	329° – heading 511°
Speed:	31 km/h
Last path:	432875>ais via vk3ymml
Positions stored:	87

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.