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 AIKOMARU - show graphs
Map loading...
Callsign: JD4211
MMSI number: 431009737
IMO number: 828247
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP YOKOHAMA (ETA Jul07 11:30)
Location: 35°37.77' N 139°49.54' E - locator PM95VP91BC - show map - static map
4.5 miles Southwest bearing 231° from Urayasu, Tōkyō, Japan [?]
8.3 miles Southwest bearing 222° from Ichikawa, Chiba, Japan
8.6 miles Southeast bearing 119° from Tokyo, Tōkyō, Japan
16.2 miles Northeast bearing 39° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-07-18 19:56:35 EDT (4d 16h ago)
2018-07-19 08:56:35 JST local time at Urayasu, Japan [?]
Course: 46° – heading 180°
Dimensions: length 65 m width 10 m draught 4.5 m
Last path: JD4211>ais via JR1CAD-10
Positions stored: 518
Stations near current position of AIKOMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1LCQ-90.9 miles 147°2018-07-21 21:49:08 HAKUHO MARU1.2 miles 221°2018-07-08 20:16:34
TAIYO MARU1.4 miles 185°2018-07-20 20:19:56 TAKE MARU NO821.5 miles 251°2018-07-22 17:33:44
JA8TNQ-A1.8 miles 324°2018-07-22 19:29:44 DK8TQ1.8 miles 270°2018-07-23 10:32:18
SANUKI MARU2.1 miles 228°2018-07-22 16:14:14 SEIYO GLORY2.2 miles 236°2018-07-22 02:48:22
HIMAWARI 72.3 miles 224°2018-07-22 14:04:04 7M1DJB-72.4 miles 350°2018-07-22 20:09:38
7L2LPN-72.6 miles 312°2018-07-11 02:13:34 EIHO MARU NO.52.7 miles 158°2018-07-08 19:36:49
JQ1ZPA-102.8 miles 325°2018-07-23 11:39:54 HITACHI2.9 miles 282°2018-07-02 17:00:21
E.R. MARTINIQUE2.9 miles 238°2018-07-23 07:14:14 MILD JAZZ2.9 miles 235°2018-07-23 07:52:59
GLORY ZHENDONG2.9 miles 232°2018-07-23 07:08:16 ARIAKE MARU2.9 miles 237°2018-07-22 18:27:23
IRLP-84992.9 miles 327°2018-07-23 11:57:02 ASAHI2.9 miles 236°2018-07-22 16:20:12
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.
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