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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: 35°55.95' N 140°41.63' E - locator QM05IW33GT - show map - static map
3.6 miles Southeast bearing 130° from Kashima-shi, Ibaraki, Japan [?]
7.1 miles Northeast bearing 37° from Omigawa, Chiba, Japan
58.6 miles East bearing 73° from Tokyo, Tōkyō, Japan
67.8 miles Northeast bearing 60° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-05-10 17:40:35 EDT (9d 21h57m ago)
2018-05-11 06:40:35 JST local time at Kashima-shi, Japan [?]
Course: 15° – heading 60°
Dimensions: length 32 m width 12 m draught 3.4 m
Last path: JD3547>ais via JI1-QOX
Positions stored: 1131
Stations near current position of TSUKUBA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KAMINE42.3 yards 57°2018-05-01 03:50:55 HAGURO109.5 yards 48°2018-05-10 17:40:35
KAISHU MARU0.3 miles 101°2018-04-22 04:06:39 MAYUMI0.3 miles 132°2018-05-10 17:54:37
HACHINOHE MARU0.4 miles 204°2018-05-20 14:21:15 SHIGEHISAMARU NO.570.5 miles 135°2018-05-15 02:49:53
CHAMPION PROSPERITY0.6 miles 176°2018-04-30 21:31:33 CORAL DIAMOND0.6 miles 214°2018-05-20 12:15:57
KONGOMARU0.8 miles 93°2018-04-30 18:51:10 SAKURA0.8 miles 219°2018-05-20 14:14:14
ISOPRENE MARU N031.0 miles 27°2018-05-10 17:41:51 DAI16HEISEI1.1 miles 17°2018-04-22 02:04:21
PROMISE 31.2 miles 224°2018-04-22 07:31:06 HIRYO1.3 miles 18°2018-05-20 11:58:55
APOLLO KITA1.4 miles 229°2018-04-27 15:25:50 YUSHAN BLOSSOM1.4 miles 34°2018-05-17 06:21:28
SILVAPLANA1.5 miles 237°2018-05-20 11:39:52 CSE BRAVERY EXPRESS1.6 miles 242°2018-05-20 14:12:13
431001449 JP1.6 miles 0°2018-04-22 01:07:13 MIMASAKA1.6 miles 244°2018-05-01 03:49:59
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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