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AIS vessel CONTRIVIA - show graphs
Callsign: V7A4978
MMSI number: 538009632
IMO number: 907407
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: CN SHA D-6 (ETA Nov24 08:00)
Location: 34°11.37' N 136°53.15' E - locator PM84KE65HL - show map
32.8 km South bearing 174° from Toba, Mie, Japan [?]
36.8 km Southeast bearing 152° from Ise, Mie, Japan
110.2 km South bearing 181° from Nagoya-shi, Aichi, Japan
138.8 km Southeast bearing 131° from Kyoto, Kyōto, Japan
Last position: 2025-11-21 20:36:03 UTC (1d 59m ago)
2025-11-22 05:36:03 JST local time at Toba, Japan [?]
Course: 234° – heading 232°
Speed: 30 km/h
Dimensions: length 143 m width 23 m draught 7.7 m
Last path: V7A4978>ais via Gamagori1240
Positions stored: 16451
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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