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 YUMIHARI - show graphs
Map loading...
Callsign: JG5704
MMSI number: 431000397
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: JP YOK Y (ETA ***00 24:60)
Location: 35°26.87' N 139°39.73' E - locator PM95TK97LL - show map - static map
1.1 miles East bearing 90° from Yokohama-shi, Kanagawa, Japan [?]
5.9 miles Southwest bearing 212° from Kawasaki, Kanagawa, Japan
16.8 miles South bearing 186° from Tokyo, Tōkyō, Japan
Last position: 2018-12-15 04:12:50 EST (28m50s ago)
2018-12-15 18:12:50 JST local time at Yokohama-shi, Japan [?]
Course: 281.4° – heading 306°
Speed: 0 MPH
Dimensions: length 35 m width 9 m draught 4.0 m
Last path: JG5704>ais via JR1CAD-AIS
Positions stored: 15793
Stations near current position of YUMIHARI - show more
callsign distance last heard - EST      callsign distance last heard - EST
CHITOSE21.0 yards 197°2018-12-14 18:42:36 02834721321.1 yards 33°2018-12-08 14:06:08
KARATSUMARU26.8 yards 28°2018-12-15 04:39:39 SAKIGAKE67.2 yards 33°2018-12-15 03:27:00
GINGA132.5 yards 33°2018-12-15 04:29:43 431008472 JP143.2 yards 314°2018-11-23 14:19:56
OHGI MARU158.8 yards 272°2018-12-15 03:46:00 ASAHI MARU179.9 yards 355°2018-12-15 04:18:01
LEO317.5 yards 115°2018-12-13 01:50:24 NOJIMA340.0 yards 295°2018-12-15 04:32:00
NAGATOMARU382.3 yards 111°2018-12-15 01:49:00 SUZUKAZE441.9 yards 329°2018-12-14 19:47:39
KAGAYAKI448.8 yards 323°2018-12-15 02:28:30 KYOTO MARU454.8 yards 328°2018-12-15 01:40:49
HOKUTO MARU NO.5459.1 yards 182°2018-11-26 21:27:01 7L4VOH-8478.6 yards 190°2018-11-17 02:43:06
KATASE MARU0.3 miles 28°2018-12-15 03:50:00 JI1IHO-80.3 miles 179°2018-12-01 02:24:49
KUMANO MARU0.3 miles 340°2018-12-15 01:16:58 KAIKOMARU0.4 miles 219°2018-12-01 03:16:00
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