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AIS vessel ORTESSA - show graphs
Callsign: SY842
MMSI number: 503144990
Vessel class: Pleasure (37)
Location: 33°51.33' S 151°13.45' E - locator QF56OD64VQ - show map
2.1 km Northeast bearing 48° from Sydney, City of Sydney, New South Wales, Australia [?]
3.1 km Northeast bearing 34° from Haymarket, City of Sydney, New South Wales, Australia
115.2 km Southwest bearing 206° from Newcastle, Newcastle, New South Wales, Australia
Last position: 2025-02-15 05:12:37 UTC (4d 21h22m ago)
2025-02-15 16:12:37 AEDT local time at Sydney, Australia [?]
Course: 97° – heading 511°
Speed: 16 km/h
Last path: SY842>ais via NorthRyde
Positions stored: 45
About this site
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.
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