Callsign:
MMSI number:	503070550
Vessel class:	High Speed Catamaran (47)
Location:	37°51.69' S 144°54.39' E - locator QF22KD83SF - show map 4.0 km Southwest bearing 232° from Port Melbourne, Port Phillip, Victoria, Australia [?] 5.8 km West bearing 268° from St Kilda West, Port Phillip, Victoria, Australia 7.3 km Southwest bearing 223° from Melbourne, Melbourne, Victoria, Australia 57.4 km Northeast bearing 57° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-23 11:07:56 UTC (11m24s ago) 2025-11-23 22:07:56 AEDT local time at Port Melbourne, Australia [?]
Course:	236° – heading 511°
Speed:	0 km/h
Last path:	>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.