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 NO33SUMIYOSHIMARU - show graphs
Callsign: JJ3936
MMSI number: 431300531
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°41.03' N 134°32.56' E - locator PM74GQ54DC - show map
15.0 km Southeast bearing 153° from Aioi-shi, Hyōgo, Japan [?]
19.4 km Southwest bearing 235° from Shirahama, Hyōgo, Japan
58.5 km West bearing 269° from Kōbe-shi, Hyōgo, Japan
87.7 km West bearing 270° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-10-08 03:02:07 UTC (9h46m ago)
2024-10-08 12:02:07 JST local time at Aioi-shi, Japan [?]
Course: 217.8° – heading 511°
Speed: 12 km/h
Dimensions: length 63 m width 13 m draught 0.0 m
Last path: JJ3936>ais via JG3HLX
Positions stored: 32661
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