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AIS vessel SUMATRA - show graphs
Callsign:
MMSI number: 503275400
Vessel class: Sailing (36)
Location: 33°48.37' S 151°23.56' E - locator QF56QE76CM - show map
12.7 km Northeast bearing 56° from Dover Heights, Waverley, New South Wales, Australia [?]
15.0 km Northeast bearing 51° from Bondi, Waverley, New South Wales, Australia
18.4 km East bearing 68° from Sydney, City of Sydney, New South Wales, Australia
104.0 km South bearing 200° from Newcastle, Newcastle, New South Wales, Australia
Last position: 2025-07-26 04:21:54 UTC (16d 14h36m ago)
2025-07-26 14:21:54 AEST local time at Dover Heights, Australia [?]
Course: 75° – heading 60°
Speed: 13 km/h
Last path: >ais via NorthRyde
Positions stored: 342
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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