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AIS vessel RYUOHMARU NO.1 - show graphs
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Callsign: 431014386
MMSI number: 431014386
Navigational status: Undefined/default (15)
Vessel class: Dredging/underwater operations (33)
Location: 34°22.01' N 137°03.75' E - locator PM84MI78MA - show map - static map
14.5 miles Southeast bearing 124° from Toba, Mie, Japan [?]
22.2 miles East bearing 111° from Ise, Mie, Japan
56.9 miles South bearing 171° from Nagoya-shi, Aichi, Japan
86.9 miles Southeast bearing 121° from Kyoto, Kyōto, Japan
Last position: 2021-04-20 05:17:13 EDT (63d 19h42m ago)
2021-04-20 18:17:13 JST local time at Toba, Japan [?]
Course: 227°
Speed: 6 MPH
Dimensions: length 60 m width 24 m draught 0.0 m
Last path: 431014386>ais via _supersuzy
Positions stored: 270
Stations near current position of RYUOHMARU NO.1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SEIYUMARU NO.10.4 miles 200°2021-06-13 16:25:19 CRANE REGULUS0.9 miles 218°2021-06-09 19:20:26
431016544 JP1.1 miles 200°2021-06-11 16:51:47 235086164 UK1.8 miles 166°2021-06-06 11:48:39
MITUMARU NO72.1 miles 283°2021-05-25 04:38:13 372484002 PA2.6 miles 292°2021-06-04 07:25:33
COSCO SHENGSHI2.7 miles 185°2021-06-11 01:06:58 SHISHIOH3.0 miles 320°2021-06-10 21:17:28
SHOYO3.3 miles 274°2021-06-10 09:06:03 431002594 JP3.4 miles 7°2021-06-06 16:52:12
HOSEI HIMALAYA3.5 miles 282°2021-06-04 10:18:53 JI RUN3.7 miles 271°2021-06-13 06:40:11
431008492 JP3.9 miles 346°2021-06-10 02:13:12 SUZUKA4.2 miles 301°2021-06-07 22:14:16
431016660 JP4.2 miles 297°2021-06-04 23:33:20 356293001 PA4.7 miles 305°2021-06-03 09:53:08
477711402 HK4.7 miles 339°2021-06-03 11:06:16 431000564 JP4.9 miles 327°2021-06-04 21:27:07
431011756 JP4.9 miles 119°2021-06-11 04:59:25 SEIRYU MARU5.1 miles 301°2021-06-08 03:12:50
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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