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 TOKU MARU NO.31 - show graphs
Map loading...
Callsign: JD4247
MMSI number: 431009979
IMO number: 826859
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP SKD (ETA Oct17 23:30)
Location: 34°26.26' N 134°24.89' E - locator PM74EK95SA - show map - static map
13.6 miles East bearing 103° from Tonoshō, Kagawa, Japan [?]
15.9 miles Northeast bearing 60° from Shido, Kagawa, Japan
47.1 miles West bearing 248° from Kōbe-shi, Hyōgo, Japan
64.3 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-10-17 06:29:50 EDT (4d 22h57m ago)
2018-10-17 19:29:50 JST local time at Tonoshō, Japan [?]
Course: 249° – heading 250°
Speed: 14 MPH
Dimensions: length 75 m width 12 m draught 3.5 m
Last path: JD4247>ais via JG3HLX
Positions stored: 6504
Stations near current position of TOKU MARU NO.31 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TOUYOUMARU 33248.8 yards 247°2018-10-17 05:05:39 YOROZUMARU373.2 yards 225°2018-10-16 05:47:29
SHOYO MARU377.9 yards 180°2018-10-22 04:52:28 KINYO MARU NO,11388.2 yards 281°2018-09-28 08:12:16
MING SHAN431.7 yards 78°2018-10-17 18:02:52 NITTA MARU435.0 yards 32°2018-10-19 16:04:24
HONG YANG477.1 yards 270°2018-10-20 07:52:53 CHUN JIN490.2 yards 141°2018-10-19 04:38:51
HOEI MARU0.4 miles 48°2018-10-16 04:17:16 DONGMYUNG HOPE0.4 miles 128°2018-10-05 11:48:13
HOUEI NO.10.4 miles 135°2018-10-20 04:55:29 ISUZU0.4 miles 209°2018-10-16 00:49:48
YUHO MARU NO.30.4 miles 299°2018-10-21 02:45:23 FUKUJIN MARU NO.70.4 miles 251°2018-10-22 05:22:32
TONE MARU0.4 miles 59°2018-10-20 06:26:41 KINYUU MARU0.5 miles 117°2018-10-02 18:23:43
TATSURYO MARU0.6 miles 64°2018-10-19 04:32:50 BLANCHE0.6 miles 116°2018-10-10 01:40:12
YORK 70.6 miles 114°2018-10-04 09:08:38 HOUSHO MARU0.6 miles 116°2018-10-20 04:14:23
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