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 YUKAI MARU - show graphs
Map loading...
Callsign: JD3539
MMSI number: 431004661
IMO number: 674866
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP UBJ OFF (ETA Feb26 08:00)
Location: 34°25.21' N 134°21.50' E - locator PM74EK30AU - show map - static map
10.9 miles Southeast bearing 114° from Tonoshō, Kagawa, Japan [?]
12.5 miles Northeast bearing 58° from Shido, Kagawa, Japan
50.5 miles West bearing 248° from Kōbe-shi, Hyōgo, Japan
67.7 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-02-25 04:16:32 EST (4h41m ago)
2018-02-25 18:16:32 JST local time at Tonoshō, Japan [?]
Course: 251.1° – heading 252°
Speed: 16 MPH
Dimensions: length 114 m width 18 m draught 6.5 m
Last path: JD3539>ais via JG3HLX
Positions stored: 15869
Stations near current position of YUKAI MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHINKO MARU NO.21156.4 yards 313°2018-02-24 06:28:58 KOYO MARU229.8 yards 240°2018-02-22 13:19:06
KAKUSUI MARU232.7 yards 1°2018-02-25 01:15:07 RIEI MARU239.9 yards 102°2018-02-10 07:46:17
SYOYOMARU307.6 yards 41°2018-02-24 04:43:44 NIKKO MARU NO.6359.1 yards 69°2018-02-23 01:26:45
RISSHO MARU370.7 yards 217°2018-02-16 03:57:59 HIKOSAN MARU407.5 yards 196°2018-02-10 06:58:11
ASUKAMARU486.2 yards 296°2018-02-18 02:52:42 TEMTAI502.2 yards 105°2018-02-09 06:27:19
OMEGA3524.5 yards 220°2018-02-08 07:33:44 XING GUANG 50.3 miles 143°2018-02-20 05:14:01
HOUEI NO.10.3 miles 104°2018-02-24 03:44:36 KORYU MARU0.3 miles 285°2018-02-17 04:53:30
SUN PRINCESS0.3 miles 161°2018-01-30 07:51:25 HEIANMARU NO.20.3 miles 287°2018-02-21 06:59:55
SEIYU MARU0.4 miles 158°2018-02-23 21:47:47 KOKUSHU MARU0.4 miles 77°2018-02-14 08:50:43
KING YUKON0.4 miles 123°2018-02-07 09:05:41 TOKUEIMARU NO.230.4 miles 96°2018-02-22 04:36:56
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