Callsign:	503180780
MMSI number:	503180780
Vessel class:	Sailing (36)
Location:	37°49.42' S 144°56.77' E - locator QF22LE32MH - show map 1.8 km Southwest bearing 235° from Melbourne, Melbourne, Victoria, Australia [?] 9.4 km Northwest bearing 314° from Caulfield, Glen Eira, Victoria, Australia 11.4 km Northwest bearing 310° from Glen Huntly, Glen Eira, Victoria, Australia 62.6 km Northeast bearing 55° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-09-03 15:43:36 UTC (3h19m ago) 2025-09-04 01:43:36 AEST local time at Melbourne, Australia [?]
Course:	330.100006° – heading 511°
Speed:	0 km/h
Last path:	503180780>ais via vk3ymml
Positions stored:	76

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.