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AIS vessel DOKAIMARU NO.28 - show graphs
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Callsign: JD4532
MMSI number: 431012998
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 34°26.19' N 134°54.72' E - locator PM74KK94KS - show map - static map
6.0 miles North bearing 6° from Sumoto, Hyōgo, Japan [?]
17.0 miles Northeast bearing 41° from Fukura, Hyōgo, Japan
23.4 miles Southwest bearing 221° from Kōbe-shi, Hyōgo, Japan
38.0 miles Southwest bearing 242° from Ōsaka-shi, Ōsaka, Japan
Last position: 2020-09-28 21:22:35 CDT (46m6s ago)
2020-09-29 11:22:35 JST local time at Sumoto, Japan [?]
Course: 151.0° – heading 306°
Speed: 0 MPH
Dimensions: length 30 m width 10 m draught 0.0 m
Last path: JD4532>ais via JG3HLX
Positions stored: 3330
Stations near current position of DOKAIMARU NO.28 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
ASAHI58.8 yards 334°2020-09-28 22:07:35 SHIOTAMARU NO8282.2 yards 115°2020-09-28 22:07:35
EIKYUMARU NO.80.4 miles 199°2020-09-28 18:34:10 DAIRINMARU0.4 miles 188°2020-09-22 22:19:53
SUMIYOSHIMARU1.0 miles 34°2020-09-27 18:14:32 431260174 JP1.8 miles 125°2020-09-23 19:43:37
JL3ZAY-132.4 miles 254°2020-09-28 22:04:36 JL3ZAY-102.4 miles 254°2020-09-28 21:42:03
JG3HLX2.4 miles 254°2020-09-28 22:07:35 JG3HLX-72.4 miles 254°2020-09-19 03:55:34
JG3HLX-92.4 miles 254°2020-09-26 22:34:06 JG3HLX-A2.4 miles 254°2020-09-10 08:08:03
TENYUUMARU3.1 miles 48°2020-09-23 21:46:38 TAM3.5 miles 103°2020-09-20 00:17:54
MART3.5 miles 59°2020-09-21 00:43:10 NO7 KENSHOU MARU5.0 miles 106°2020-09-20 22:49:09
TENUNMARU5.5 miles 110°2020-09-22 18:25:15 MARUI MARU5.6 miles 112°2020-09-27 04:31:49
SEIWA MARU5.6 miles 115°2020-09-24 05:19:40 SEIMEIMARU5.8 miles 97°2020-09-26 03:36:35
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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