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 SEIWA MARU - show graphs
Callsign: JD2213
MMSI number: 431200693
IMO number: 336933
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP SGM NAKANO3 (ETA Jun01 14:30)
Location: 34°31.28' N 137°41.85' E - locator PM84UM35QC - show map
20.1 km South bearing 189° from Hamamatsu, Shizuoka, Japan [?]
24.3 km Southwest bearing 215° from Iwata, Shizuoka, Japan
80.5 km Southwest bearing 231° from Shizuoka-shi, Shizuoka, Japan
102.9 km Southeast bearing 135° from Nagoya-shi, Aichi, Japan
Last position: 2025-05-31 13:36:26 UTC (1d 13h35m ago)
2025-05-31 22:36:26 JST local time at Hamamatsu, Japan [?]
Course: 91° – heading 90°
Speed: 45 km/h
Dimensions: length 167 m width 31 m draught 7.6 m
Last path: JD2213>ais via Gamagori1240
Positions stored: 131177
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