Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel TAIWA MARU - show graphs
Callsign: JD4668
MMSI number: 431014021
IMO number: 875692
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP FNB OFF (ETA Feb18 01:00)
Location: 34°32.08' N 137°31.70' E - locator PM84SM38JH - show map
20.4 km South bearing 181° from Kosai-shi, Shizuoka, Japan [?]
28.1 km Southeast bearing 121° from Tahara, Aichi, Japan
91.6 km Southeast bearing 142° from Nagoya-shi, Aichi, Japan
92.2 km Southwest bearing 238° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-02-17 03:13:54 UTC (3h15m ago)
2025-02-17 12:13:54 JST local time at Kosai-shi, Japan [?]
Course: 080.9° – heading 82°
Speed: 20 km/h
Dimensions: length 65 m width 10 m draught 4.2 m
Last path: JD4668>ais via _supersuzy
Positions stored: 60688
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS