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AIS vessel RYUOHMARU NO.1 - show graphs
Callsign: 431014386
MMSI number: 431014386
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Location: 34°28.16' N 137°05.25' E - locator PM84NL02LP - show map
13.5 miles East bearing 94° from Toba, Mie, Japan [?]
18.2 miles Southeast bearing 151° from Toyohama, Aichi, Japan
50.2 miles South bearing 168° from Nagoya-shi, Aichi, Japan
84.7 miles Southeast bearing 116° from Kyoto, Kyōto, Japan
Last position: 2024-12-10 04:31:06 EST (4d 11h2m ago)
2024-12-10 18:31:06 JST local time at Toba, Japan [?]
Course: 219°
Speed: 6 MPH
Dimensions: length 60 m width 24 m draught 0.0 m
Last path: 431014386>ais via _supersuzy
Positions stored: 135
Stations near current position of RYUOHMARU NO.1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OUTOKUMARU1.4 miles 307°2024-12-14 09:17:03 ALBA1.5 miles 269°2024-12-06 06:16:23
SYOEIMARU1.5 miles 331°2024-12-14 14:06:29 431458003 JP1.8 miles 355°2024-12-12 13:49:00
431005937 JP1.8 miles 271°2024-12-14 14:18:30 636021332 LR1.8 miles 253°2024-12-12 04:48:07
MITSUI OCEAN FUJI2.1 miles 315°2024-12-14 06:15:46 RAMFORM HYPERION2.6 miles 227°2024-12-09 12:35:32
SUMIMARU NO.33.0 miles 49°2024-12-10 03:58:02 431020270 JP3.1 miles 23°2024-12-14 03:42:32
431001352 JP3.1 miles 219°2024-11-21 14:13:47 372031002 PA3.3 miles 36°2024-12-09 20:58:20
SITC HANSHIN3.3 miles 341°2024-12-14 15:31:36 SEIYOH NO.63.3 miles 204°2024-12-14 00:27:14
DAIEI MARU NO.13.5 miles 285°2024-12-14 15:32:36 3736040033.5 miles 172°2024-12-12 02:11:51
SHINSEIMARU3.5 miles 303°2024-12-14 05:34:42 NIKKO MARU3.6 miles 304°2024-12-14 02:24:25
WAN HAI 1763.6 miles 182°2024-12-14 06:55:49 GOLDEN GRACE HANA3.6 miles 293°2024-12-07 07:07:01
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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