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 DAI8KOUY0UMARU - show graphs
Map loading...
Callsign: JM6357
MMSI number: 431600389
IMO number: 118945
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP OFT (ETA May15 04:00)
Location: 36°25.45' N 141°00.10' E - locator QM06MK01ET - show map - static map
23.0 miles Southeast bearing 122° from Hitachi, Ibaraki, Japan [?]
23.5 miles East bearing 72° from Ōarai, Ibaraki, Japan
89.0 miles Northeast bearing 55° from Tokyo, Tōkyō, Japan
95.1 miles Northeast bearing 49° from Kawasaki, Kanagawa, Japan
Last position: 2021-05-15 16:48:09 EDT (5h9m ago)
2021-05-16 05:48:09 JST local time at Hitachi, Japan [?]
Course: 177.3° – heading 179°
Speed: 12 MPH
Dimensions: length 60 m width 14 m draught 3.5 m
Last path: JM6357>ais via JI1-QOX
Positions stored: 15552
Stations near current position of DAI8KOUY0UMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TAIYO MARU0.6 miles 251°2021-05-14 12:35:58 TAIZANMARU0.8 miles 46°2021-05-15 10:53:21
MADOKAMIYA1.5 miles 351°2021-05-15 09:13:42 NAIKAI MARU NO.12.0 miles 113°2021-05-15 09:31:44
KOUSHOU MARU NO.32.1 miles 305°2021-05-15 01:47:48 SHIGENOBU2.1 miles 195°2021-05-15 12:22:45
SENPO MARU2.6 miles 78°2021-05-01 03:36:01 KEIYUMARU23.5 miles 1°2021-05-15 14:46:52
HOEI MARU NO.153.5 miles 37°2021-05-15 19:33:32 EISHO MARU3.6 miles 279°2021-05-15 04:18:09
CALYPSO ISLAND3.7 miles 267°2021-05-15 21:56:53 GENSYUMARU3.7 miles 245°2021-05-15 18:12:30
SURUGAMARU4.3 miles 176°2021-05-06 12:48:13 ORIENTAL CORE4.3 miles 328°2021-05-06 21:25:10
SAKISHIMA NO.1164.3 miles 6°2021-05-15 17:24:14 TEN-OH MARU4.4 miles 51°2021-05-15 21:56:53
KOUHOU4.5 miles 285°2021-05-15 21:56:53 NAMIICHIMARU NO534.7 miles 313°2021-05-14 08:55:27
ARK4.9 miles 252°2021-04-27 16:15:48 KAKUTO MARU5.0 miles 221°2021-05-15 21:55:53
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