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AIS vessel DOKAI - show graphs
Callsign: JPEF
MMSI number: 431160000
IMO number: 177193
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: JP KNX (ETA Jan25 12:00)
Location: 33°49.44' N 134°50.95' E - locator PM73KT17VS - show map
21.1 km Southeast bearing 119° from Anan, Tokushima, Japan [?]
28.5 km West bearing 257° from Gobō, Wakayama, Japan
101.1 km South bearing 198° from Kōbe-shi, Hyōgo, Japan
113.7 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-22 15:31:23 UTC (20d 4h52m ago)
2025-01-23 00:31:23 JST local time at Anan, Japan [?]
Course: 219° – heading 217°
Speed: 19 km/h
Dimensions: length 40 m width 10 m draught 4.2 m
Last path: JPEF>ais via JG3HLX
Positions stored: 47742
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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