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 SADA MARU NO.37 - show graphs
Callsign: JD3568
MMSI number: 431005101
IMO number: 699385
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP NNX OFF (ETA Feb02 05:30)
Location: 34°33.19' N 137°33.01' E - locator PM84SN62AR - show map
18.4 km South bearing 175° from Kosai-shi, Shizuoka, Japan [?]
23.4 km Southwest bearing 226° from Hamamatsu, Shizuoka, Japan
89.4 km Southwest bearing 238° from Shizuoka-shi, Shizuoka, Japan
91.2 km Southeast bearing 140° from Nagoya-shi, Aichi, Japan
Last position: 2026-02-01 09:52:30 UTC (20h58m ago)
2026-02-01 18:52:30 JST local time at Kosai-shi, Japan [?]
Course: 085.2° – heading 87°
Speed: 23 km/h
Dimensions: length 78 m width 14 m draught 4.5 m
Last path: JD3568>ais via Gamagori1240
Positions stored: 151525
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