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 TATSUMARU NO.2 - show graphs
Callsign:
MMSI number: 431015199
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 34°24.34' N 135°07.36' E - locator PM74NJ47RJ - show map
20.4 km North bearing 348° from Wakayama-shi, Wakayama, Japan [?]
21.3 km East bearing 73° from Sumoto, Hyōgo, Japan
32.2 km South bearing 190° from Kōbe-shi, Hyōgo, Japan
47.2 km Southwest bearing 227° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-13 22:26:40 UTC (35d 18h30m ago)
2025-01-14 07:26:40 JST local time at Wakayama-shi, Japan [?]
Course: 348° – heading 511°
Speed: 4 km/h
Dimensions: length 2 m draught 0.0 m
Last path: >ais via JG3HLX
Positions stored: 1532
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