Callsign:	GY943
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 [?] 4.7 km Northwest bearing 331° from St Kilda West, Port Phillip, Victoria, Australia 5.8 km Northwest bearing 328° from Saint Kilda, Port Phillip, Victoria, Australia 62.6 km Northeast bearing 55° from Geelong, Greater Geelong, Victoria, Australia
Last position:	2025-11-23 11:19:41 UTC (1h53m ago) 2025-11-23 22:19:41 AEDT local time at Melbourne, Australia [?]
Course:	24.700001° – heading 511°
Speed:	0 km/h
Last path:	GY943>ais via vk3ymml
Positions stored:	102

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.