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 KOUSEI MARU - show graphs
Map loading...
Callsign: JD3952
MMSI number: 431007119
IMO number: 789128
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP NEGISHI OFF (ETA Feb19 18:30)
Location: 34°04.38' N 134°49.15' E - locator PM74JB87HM - show map - static map
13.5 miles Southeast bearing 154° from Fukura, Hyōgo, Japan [?]
14.5 miles Northeast bearing 42° from Anan, Tokushima, Japan
47.5 miles Southwest bearing 206° from Kōbe-shi, Hyōgo, Japan
57.9 miles Southwest bearing 222° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-02-22 12:02:54 EST (1d 19h38m ago)
2017-02-23 02:02:54 JST local time at Fukura, Japan [?]
Course: 317.0° – heading 312°
Speed: 14 MPH
Dimensions: length 76 m width 12 m draught 4.7 m
Last path: JD3952>ais via JG3HLX
Positions stored: 4233
Stations near current position of KOUSEI MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TETURYUMARU127.7 yards 185°2017-02-23 07:56:45 2KANNON163.4 yards 189°2017-02-21 11:46:56
18 TOUYOU MARU437.2 yards 12°2017-02-20 20:55:03 MT.EIWA MARU 7487.4 yards 121°2017-02-19 08:39:20
RI XIN0.4 miles 192°2017-02-18 21:52:17 SHINPO MARU0.4 miles 10°2017-02-19 00:59:43
SATUMIMARU0.4 miles 151°2017-02-24 07:40:55 DAIJIN MARU NO.80.5 miles 33°2017-02-18 12:55:30
SEIKAI NO.50.5 miles 176°2017-02-18 13:43:37 SEIYOH NO.60.5 miles 156°2017-02-19 07:06:10
YAMASHIRO MARU0.5 miles 162°2017-01-29 04:00:24 MADOKAMIYA0.6 miles 354°2017-02-13 19:52:14
ENJI60.6 miles 165°2017-02-19 06:05:14 YUSHO0.6 miles 171°2017-01-26 23:23:05
KYOKAI MARU NO.360.7 miles 196°2017-02-13 13:43:13 IZUMI MARU0.7 miles 167°2017-02-16 22:57:17
NO3.TSURUYOSHI MARU0.8 miles 172°2017-02-19 04:23:54 TOUSYOMARU0.8 miles 182°2017-02-24 02:31:25
SINSUZUKA0.9 miles 318°2017-02-24 00:49:36 RYOKYO MARU NO.21.1 miles 180°2017-02-22 12:13:56
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