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AIS vessel RYOTOKU MARU - show graphs
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Callsign: JD4165
MMSI number: 431009321
IMO number: 805049
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP TXD (ETA May25 13:00)
Location: 34°25.07' N 134°19.05' E - locator PM74DK80CG - show map - static map
8.9 miles Southeast bearing 121° from Tonoshō, Kagawa, Japan [?]
10.5 miles Northeast bearing 52° from Shido, Kagawa, Japan
52.7 miles West bearing 249° from Kōbe-shi, Hyōgo, Japan
70.0 miles West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-05-24 07:50:51 EDT (32d 19h11m ago)
2017-05-24 20:50:51 JST local time at Tonoshō, Japan [?]
Course: 261° – heading 261°
Speed: 13 MPH
Dimensions: length 74 m width 13 m draught 3.1 m
Last path: JD4165>ais via JG3HLX
Positions stored: 983
Stations near current position of RYOTOKU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SULPHUR TRIPPER194.8 yards 93°2017-06-25 05:57:01 ITUKUSIMA232.5 yards 275°2017-06-19 06:06:54
CHIE MARU315.9 yards 107°2017-06-18 06:31:10 TENMA380.9 yards 329°2017-06-26 03:00:33
TAISEIMARU NO.320.5 miles 127°2017-06-23 01:22:03 SEIRYUMARU0.5 miles 122°2017-06-15 10:31:59
HONG HAI YANG0.5 miles 101°2017-06-15 02:34:30 KAISHINMARU0.6 miles 84°2017-06-25 07:07:46
HE ZHONG 20.7 miles 170°2017-05-31 09:53:10 TOMOEMARU0.7 miles 240°2017-06-26 00:14:23
YUTAKAMARU NO10.8 miles 225°2017-06-24 10:04:15 PRINCESS OPAL0.9 miles 207°2017-06-23 01:54:07
SUZHOUHAO0.9 miles 98°2017-06-23 01:57:07 OVAL LP NO.111.0 miles 104°2017-06-01 02:29:03
109 HYODONG CHEMI1.0 miles 223°2017-06-10 03:21:49 RYUKAKU1.1 miles 105°2017-06-06 09:13:56
TAMON1.1 miles 69°2017-06-23 02:34:08 PERMATA1.1 miles 125°2017-06-20 20:57:03
NITTA MARU1.1 miles 80°2017-06-08 06:17:52 KEIYUMARU1.2 miles 140°2017-06-21 16:52:14
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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