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 SENPO MARU - show graphs
Map loading...
Callsign: JM6409
MMSI number: 431600258
IMO number: 70113
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: JP YKK CW (ETA Jul31 09:00)
Location: 35°21.81' N 139°50.58' E - locator PM95WI17DF - show map - static map
6.1 km Northwest bearing 314° from Kimitsu, Chiba, Japan [?]
7.3 km West bearing 260° from Kisarazu, Chiba, Japan
20.4 km Southeast bearing 117° from Yokohama-shi, Kanagawa, Japan
38.7 km South bearing 159° from Tokyo, Tōkyō, Japan
Last position: 2021-09-06 12:41:23 UTC (17d 2h41m ago)
2021-09-06 21:41:23 JST local time at Kimitsu, Japan [?]
Course: 32° – heading 304°
Speed: 0 km/h
Dimensions: length 115 m width 18 m draught 5.4 m
Last path: JM6409>ais via GM7HHB
Positions stored: 27246
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