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 RIKUSANE MARU - show graphs
Callsign: JD5170
MMSI number: 431020127
IMO number: 966051
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KZU OFF (ETA Feb01 00:00)
Location: 34°36.97' N 137°42.20' E - locator PM84UO47JU - show map
9.7 km South bearing 196° from Hamamatsu, Shizuoka, Japan [?]
16.3 km Southwest bearing 235° from Iwata, Shizuoka, Japan
73.9 km Southwest bearing 237° from Shizuoka-shi, Shizuoka, Japan
96.0 km Southeast bearing 131° from Nagoya-shi, Aichi, Japan
Last position: 2025-01-31 04:44:54 UTC (11d 12h26m ago)
2025-01-31 13:44:54 JST local time at Hamamatsu, Japan [?]
Course: 97° – heading 98°
Speed: 23 km/h
Dimensions: length 83 m width 13 m draught 5.0 m
Last path: JD5170>ais via _supersuzy
Positions stored: 11718
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