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 KAKUWAMARU - show graphs
Callsign: JD4224
MMSI number: 431009761
IMO number: 810147
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP YKK 3W (ETA Feb19 07:00)
Location: 34°33.66' N 137°00.41' E - locator PM84MN04TP - show map
16.8 km Northeast bearing 59° from Toba, Mie, Japan [?]
16.8 km Southeast bearing 156° from Toyohama, Aichi, Japan
69.6 km South bearing 172° from Nagoya-shi, Aichi, Japan
125.3 km Southeast bearing 114° from Kyoto, Kyōto, Japan
Last position: 2025-02-18 19:51:59 UTC (1d 6h44m ago)
2025-02-19 04:51:59 JST local time at Toba, Japan [?]
Course: 316° – heading 315°
Speed: 20 km/h
Dimensions: length 67 m width 12 m draught 4.0 m
Last path: JD4224>ais via _supersuzy
Positions stored: 152795
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