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 SANPO MARU NO.7 - show graphs
Map loading...
Callsign: JD4178
MMSI number: 431009366
IMO number: 815898
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Destination: >JP SBK OFF (ETA Nov27 10:00)
Location: 34°34.87' N 135°23.18' E - locator PM74QN69IL - show map - static map
7.4 km West bearing 268° from Sakai, Ōsaka, Japan [?]
15.3 km South bearing 190° from Amagasaki, Hyōgo, Japan
16.4 km Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan
22.3 km Southeast bearing 123° from Kōbe-shi, Hyōgo, Japan
Last position: 2021-11-27 08:57:00 UTC (1d 1h44m ago)
2021-11-27 17:57:00 JST local time at Sakai, Japan [?]
Course: 317° – heading 358°
Speed: 0 km/h
Dimensions: length 89 m width 14 m draught 5.9 m
Last path: JD4178>ais via JG3HLX
Positions stored: 87765
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