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AIS vessel TSUKUBA - show graphs
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Callsign: JD3547
MMSI number: 431004713
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: JP KSM (ETA May28 03:30)
Location: 36°15.17' N 140°40.38' E - locator QM06IG00SQ - show map - static map
6.0 miles Southeast bearing 137° from Ōarai, Ibaraki, Japan [?]
11.9 miles Southeast bearing 139° from Katsuta, Ibaraki, Japan
67.2 miles Northeast bearing 54° from Tokyo, Tōkyō, Japan
80.1 miles Northeast bearing 46° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-23 07:12:18 EST (2d 5h11m ago)
2018-02-23 21:12:18 JST local time at Ōarai, Japan [?]
Course: 172.0° – heading 168°
Speed: 15 MPH
Dimensions: length 32 m width 12 m draught 3.4 m
Last path: JD3547>ais via JI1-QOX
Positions stored: 1032
Stations near current position of TSUKUBA - show more
callsign distance last heard - EST      callsign distance last heard - EST
KIYOSHIMA MARU0.5 miles 237°2018-02-22 21:35:47 DAI16HEISEI3.4 miles 26°2018-02-08 02:26:07
NAGASAKIMARU NO.63.5 miles 54°2018-02-20 04:08:37 KATASEMARU3.6 miles 218°2018-02-25 12:23:18
HAPPY SAILING3.7 miles 97°2018-02-24 02:42:29 TAISEI4.0 miles 120°2018-02-24 15:24:15
CHANG QING4.0 miles 143°2018-02-01 06:11:19 SEIHOU MARU4.5 miles 57°2018-02-22 09:09:03
HOEGH OSAKA4.5 miles 127°2018-02-25 04:03:17 KYOKUTOKU MARU5.2 miles 125°2018-02-17 04:48:06
KAKUHISAMARU5.6 miles 47°2018-02-23 02:51:31 ULTRA EUROPE6.0 miles 95°2018-02-21 08:36:38
KORYU MARU6.4 miles 113°2018-02-24 00:16:09 SADAMARU NO.636.4 miles 116°2018-02-24 12:48:55
SUNFLOWER FURANO6.7 miles 305°2018-02-25 05:22:28 IBARAKIMARU6.7 miles 331°2018-02-21 01:55:48
KASHIMA MARU6.8 miles 303°2018-02-23 19:58:33 SUNFLOWER DAISETSU6.8 miles 304°2018-02-25 12:13:20
SANUKI MARU6.8 miles 49°2018-02-18 04:01:52 HOEGH DETROIT6.9 miles 117°2018-02-24 08:31:19
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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