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AIS vessel TOPAZ DANUBE - show graphs
Callsign: V7JR3
MMSI number: 538007332
IMO number: 812262
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: PAPENBURG
Location: 53°37.57' N 5°57.88' E - locator JO23XP50SG - show map
23.7 km Northeast bearing 32° from Nes, Gemeente Ameland, Friesland, Netherlands [?]
29.9 km Northeast bearing 46° from Hollum, Gemeente Ameland, Friesland, Netherlands
60.3 km Northwest bearing 319° from Groningen, Gemeente Groningen, Groningen, Netherlands
137.1 km Northeast bearing 36° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position: 2025-02-11 16:42:26 UTC (7d 3h15m ago)
2025-02-11 17:42:26 CET local time at Nes, Netherlands [?]
Course: 75° – heading 74°
Speed: 13 km/h
Dimensions: length 123 m width 16 m draught 0.0 m
Last path: V7JR3>ais via pa2dx
Positions stored: 6433
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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