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AIS vessel KOYO MARU - show graphs
Callsign: JI3710
MMSI number: 431401953
IMO number: 279604
Navigational status: At anchor (1)
Vessel class: Cargo (70)
Destination: >JP KNU OFF
Location: 34°45.89' N 136°57.22' E - locator PM84LS43KN - show map
6.9 km Southwest bearing 236° from Ishiki, Aichi, Japan [?]
7.4 km North bearing 14° from Toyohama, Aichi, Japan
46.5 km South bearing 175° from Nagoya-shi, Aichi, Japan
113.0 km East bearing 104° from Kyoto, Kyōto, Japan
Last position: 2025-07-26 06:12:21 UTC (4m35s ago)
2025-07-26 15:12:21 JST local time at Ishiki, Japan [?]
Course: 212.699997° – heading 166°
Speed: 0 km/h
Dimensions: length 125 m width 20 m draught 6.0 m
Last path: JI3710>ais via T-RJGG92
Positions stored: 154010
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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