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 OHSHIMAMARU - show graphs
Map loading...
Callsign: JD4111
MMSI number: 431009036
Navigational status: Under way (engine) (0)
Vessel class: Tanker (87)
Location: 34°27.58' N 137°00.77' E - locator PM84ML10MH - show map - static map
9.4 miles East bearing 100° from Toba, Mie, Japan [?]
17.2 miles South bearing 165° from Toyohama, Aichi, Japan
50.2 miles South bearing 173° from Nagoya-shi, Aichi, Japan
81.3 miles Southeast bearing 118° from Kyoto, Kyōto, Japan
Last position: 2020-12-02 23:19:35 EST (1d 19h2m ago)
2020-12-03 13:19:35 JST local time at Toba, Japan [?]
Course: 194° – heading 196°
Speed: 14 MPH
Dimensions: length 65 m width 11 m draught 0.0 m
Last path: JD4111>ais via _supersuzy
Positions stored: 4601
Stations near current position of OHSHIMAMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SOUBI MARU186.7 yards 273°2020-11-29 03:17:02 SHOEI MARU NO.8421.4 yards 323°2020-12-02 00:16:09
YAMABISIMARU NO.18505.6 yards 219°2020-12-04 06:45:46 SHINWA MARU0.3 miles 218°2020-12-02 15:51:49
TOSHIN MARU0.4 miles 26°2020-11-28 23:28:38 KEOYOUNG BLUE 10.4 miles 19°2020-12-03 03:46:03
TOEI MARU0.4 miles 205°2020-12-01 03:11:51 431014960 JP0.5 miles 224°2020-11-28 02:26:31
431002772 JP0.5 miles 245°2020-11-05 01:58:42 431501476 JP0.5 miles 100°2020-11-11 15:54:56
KOEIMARU NO.80.6 miles 25°2020-12-02 00:43:12 HARUKAMARU0.6 miles 214°2020-12-03 22:41:57
AIKOUMARU0.7 miles 208°2020-11-26 02:26:32 ZUISEN MARU0.8 miles 26°2020-12-03 03:27:01
MIYASAKA0.9 miles 164°2020-12-02 02:46:25 NO2 MEIYUUMARU1.0 miles 211°2020-11-27 07:54:35
TOYO MARU NO.871.1 miles 31°2020-12-01 03:02:50 431007801 JP1.2 miles 180°2020-11-11 17:15:02
EIHO MARU NO.81.2 miles 68°2020-12-04 18:20:56 SUMIFUKU MARU1.2 miles 216°2020-12-04 04:30:32
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