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 SANWAMARU NO38 - show graphs
Map loading...
Callsign: JI3687
MMSI number: 431301553
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 34°15.72' N 134°59.66' E - locator PM74LG92HV - show map - static map
13.1 km Southeast bearing 138° from Sumoto, Hyōgo, Japan [?]
16.4 km West bearing 284° from Wakayama-shi, Wakayama, Japan
50.7 km South bearing 200° from Kōbe-shi, Hyōgo, Japan
66.8 km Southwest bearing 224° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-12-02 07:19:51 UTC (6d 5h33m ago)
2021-12-02 16:19:51 JST local time at Sumoto, Japan [?]
Course: 125°
Speed: 9 km/h
Dimensions: length 27 m width 8 m draught 0.0 m
Last path: JI3687>ais via JG3HLX
Positions stored: 944
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS