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AIS vessel KARATSUMARU - show graphs
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Callsign: JD2907
MMSI number: 431000942
IMO number: 317183
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP YOK (ETA ***00 24:60)
Location: 35°27.18' N 139°40.87' E - locator PM95UK18RQ - show map - static map
2.2 miles East bearing 81° from Yokohama-shi, Kanagawa, Japan [?]
5.1 miles Southwest bearing 203° from Kawasaki, Kanagawa, Japan
16.3 miles South bearing 182° from Tokyo, Tōkyō, Japan
Last position: 2018-06-23 05:10:57 EDT (7h8m ago)
2018-06-23 18:10:57 JST local time at Yokohama-shi, Japan [?]
Course: 271.4° – heading 92°
Speed: 1 MPH
Dimensions: length 33 m width 9 m draught 3.6 m
Last path: JD2907>ais via JR1CAD-10
Positions stored: 13325
Stations near current position of KARATSUMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KAGAYAKI51.2 yards 170°2018-06-22 03:58:35 TAKASHIMA 267.8 yards 30°2018-06-21 02:03:06
SAKURA71.6 yards 331°2018-06-23 00:26:31 ENOSHIMA MARU188.6 yards 77°2018-06-14 15:24:45
KATASE MARU195.5 yards 156°2018-06-22 16:40:12 KOEIMARU265.9 yards 330°2018-06-22 18:32:52
YOSHINO MARU300.2 yards 36°2018-06-22 05:10:07 ORION316.9 yards 220°2018-06-20 20:15:37
SAKIGAKE335.8 yards 226°2018-06-22 19:52:21 GRAND DOLPHIN337.4 yards 89°2018-06-22 04:49:15
431001132 JP381.8 yards 72°2018-06-22 00:07:09 OHGI MARU406.2 yards 111°2018-06-23 03:57:25
AEGEAN HIGHWAY445.3 yards 91°2018-06-23 03:52:27 POLARIS485.3 yards 270°2018-06-17 13:54:20
SIREIMARU523.9 yards 285°2018-06-20 18:32:17 AMAGI MARU0.3 miles 263°2018-06-22 19:44:24
431008474 JP0.3 miles 272°2018-06-22 16:19:20 ASAHI MARU0.4 miles 272°2018-06-23 05:10:57
NISYOU MARU0.4 miles 293°2018-06-19 20:32:45 BRASILIA HIGHWAY0.4 miles 141°2018-06-23 10:56:43
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.
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