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 TAIYOUMARU - show graphs
Callsign:
MMSI number: 431025137
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 34°28.57' N 137°06.01' E - locator PM84NL24AG - show map
22.9 km East bearing 92° from Toba, Mie, Japan [?]
26.1 km Southwest bearing 216° from Tahara, Aichi, Japan
80.3 km South bearing 167° from Nagoya-shi, Aichi, Japan
129.7 km Southwest bearing 245° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-06-30 12:00:19 UTC (18h58m ago)
2025-06-30 21:00:19 JST local time at Toba, Japan [?]
Course: 164.4°
Speed: 9 km/h
Dimensions: length 18 m width 4 m draught 0.0 m
Last path: >ais via Gamagori1240
Positions stored: 124
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