Callsign:	YESJAN
MMSI number:	503120640
Vessel class:	Sailing (36)
Location:	33°50.54' S 151°13.22' E - locator QF56OD67KT - show map 3.1 km Northeast bearing 23° from Sydney, City of Sydney, New South Wales, Australia [?] 4.3 km North bearing 19° from Haymarket, City of Sydney, New South Wales, Australia 114.0 km Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-02-17 04:09:07 UTC (2d 22h23m ago) 2025-02-17 15:09:07 AEDT local time at Sydney, Australia [?]
Course:	360° – heading 162°
Speed:	0 km/h
Last path:	YESJAN>ais via NorthRyde
Positions stored:	418

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.