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AIS vessel DOKAI - show graphs
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Callsign: JPEF
MMSI number: 431160000
IMO number: 177193
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP OSA 3E (ETA Dec10 06:00)
Location: 34°35.99' N 135°06.08' E - locator PM74NO23DW - show map - static map
7.1 miles East bearing 109° from Akashi, Hyōgo, Japan [?]
7.8 miles Southwest bearing 216° from Kōbe-shi, Hyōgo, Japan
23.7 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-01-11 00:48:31 EST (9d 15m ago)
2017-01-11 14:48:31 JST local time at Akashi, Japan [?]
Course: 263° – heading 264°
Speed: 13 MPH
Dimensions: length 40 m width 10 m draught 4.5 m
Last path: JPEF>ais via JG3HLX
Positions stored: 8377
Stations near current position of DOKAI - show more
callsign distance last heard - EST      callsign distance last heard - EST
TOYO0.5 miles 143°2017-01-18 21:40:39 SHORYU MARU0.9 miles 135°2017-01-12 00:55:51
KAIHOU1.0 miles 151°2017-01-19 05:20:13 KAKURYO MARU1.3 miles 274°2017-01-20 01:02:01
SUMISE MARU NO.221.3 miles 212°2017-01-20 01:02:01 WAKOU TWO1.4 miles 178°2017-01-19 01:16:29
EIKYUMARU NO.81.4 miles 290°2017-01-18 20:56:33 SOUYOUMARU1.4 miles 199°2017-01-19 12:07:21
SKY ACE31.5 miles 209°2017-01-19 18:35:57 DAIKOKU MARU1.5 miles 276°2017-01-18 21:51:57
SHINYOMARU NO.21.5 miles 75°2017-01-20 01:00:01 HAURUN MARU1.5 miles 208°2017-01-10 15:46:01
HIYOSHIMARU1.6 miles 208°2017-01-19 03:33:35 KURUSHIMA1.6 miles 183°2017-01-20 00:49:00
AKASHI1.7 miles 266°2017-01-19 21:47:35 SHINSEITOKU MARU1.7 miles 214°2017-01-19 12:16:22
YAYOI1.7 miles 275°2017-01-13 03:15:38 CONSISTENCE1.8 miles 227°2017-01-20 00:41:59
TSURUHIRO MARU1.8 miles 228°2017-01-19 22:40:42 TENJYOUMARU NO.81.8 miles 281°2016-12-25 05:56:31
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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