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 SUMIRIKIMARU NO.57 - show graphs
Callsign: JD3776
MMSI number: 431006017
IMO number: 724154
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP MIZ OFF (ETA Jul01 20:00)
Location: 34°25.65' N 134°09.99' E - locator PM74BK92XN - show map
6.4 km South bearing 194° from Tonoshō, Kagawa, Japan [?]
11.6 km North bearing 357° from Shido, Kagawa, Japan
97.5 km West bearing 253° from Kōbe-shi, Hyōgo, Japan
120.3 km West bearing 262° from Sakai, Ōsaka, Japan
Last position: 2025-07-01 08:43:50 UTC (1d 7h4m ago)
2025-07-01 17:43:50 JST local time at Tonoshō, Japan [?]
Course: 291° – heading 291°
Speed: 20 km/h
Dimensions: length 68 m width 14 m draught 4.8 m
Last path: JD3776>ais via JG3HLX
Positions stored: 144256
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