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AIS vessel OHYAMA MARU - show graphs
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Callsign: JD4284
MMSI number: 431010701
IMO number: 159103
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: TYO (ETA ***00 24:60)
Location: 35°38.77' N 139°45.54' E - locator PM95VP15BB - show map - static map
3.0 miles Northeast bearing 32° from Shinagawa-ku, Japan [?]
4.8 miles Southeast bearing 128° from Tokyo, Tōkyō, Japan
15.2 miles Northeast bearing 26° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-15 17:00:14 EDT (2d 9h38m ago)
2021-09-16 06:00:14 JST local time at Shinagawa-ku, Japan [?]
Course: 26° – heading 187°
Speed: 0 MPH
Dimensions: length 40 m width 12 m draught 3.8 m
Last path: JD4284>ais via GM7HHB
Positions stored: 37753
Stations near current position of OHYAMA MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SEVENISLAND TAIRYO0.5 miles 42°2021-09-17 04:12:17 UMITAKA MARU0.6 miles 50°2021-08-26 22:21:24
SHINYO MARU0.6 miles 44°2021-09-17 02:38:15 OEDO0.7 miles 66°2021-09-13 21:37:17
SYMPHONY MODERNA0.7 miles 132°2021-09-18 00:37:09 MUSASHI0.8 miles 176°2021-09-17 09:59:36
PASTEL WAY1.1 miles 117°2021-09-16 06:56:42 JS1LQI-A1.1 miles 109°2021-08-28 22:05:46
JF1QHZ-i1.3 miles 268°2021-09-16 21:53:30 TENYO1.3 miles 126°2021-09-10 22:16:59
JG1XMV C1.4 miles 309°2021-09-18 02:31:56 JG1XMV-C1.4 miles 309°2021-09-18 02:32:06
JG1XMV D1.4 miles 309°2021-08-30 08:31:47 JG1XMV-D1.4 miles 309°2021-08-30 08:31:47
JG1XMV-71.4 miles 307°2021-09-05 02:08:47 JH1DVF-71.4 miles 307°2021-09-05 02:06:07
JK1CFT-71.4 miles 45°2021-09-12 02:14:28 JH1MPZ-A1.6 miles 264°2021-08-27 18:14:11
JG1HSY-91.7 miles 221°2021-09-07 06:17:01 PANCON HARMONY1.7 miles 178°2021-09-17 23:15:53
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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