Callsign:	SAILYN
MMSI number:	503085400
Vessel class:	Sailing (36)
Location:	33°50.22' S 151°09.74' E - locator QF56ND99LC - show map 2.0 km West bearing 282° from Greenwich, Lane Cove, New South Wales, Australia [?] 3.7 km Southwest bearing 246° from St Leonards, North Sydney, New South Wales, Australia 5.4 km Northwest bearing 310° from Sydney, City of Sydney, New South Wales, Australia 116.1 km Southwest bearing 209° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-03-14 00:42:42 UTC (1d 14h50m ago) 2025-03-14 11:42:42 AEDT local time at Greenwich, Australia [?]
Course:	344° – heading 511°
Speed:	0 km/h
Last path:	SAILYN>ais via NorthRyde
Positions stored:	1731

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.