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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 (89d 2h5m 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
TOKUHOUMARU303.4 yards 34°2017-08-05 02:01:31 TOKU MARU NO.270.3 miles 71°2017-08-19 04:27:32
SYOHOUMARU0.4 miles 74°2017-08-17 10:56:38 DAIHATSUMARU0.5 miles 98°2017-08-11 03:28:16
TAISEI MARU NO.510.5 miles 280°2017-08-12 21:19:08 MAYA0.6 miles 101°2017-08-21 05:27:51
TATSUHIRO MARU NO.80.6 miles 98°2017-08-03 11:37:11 KOYO0.6 miles 278°2017-08-21 03:55:39
C.S. DREAM0.7 miles 216°2017-08-12 22:03:14 SUN PRINCESS0.8 miles 175°2017-07-24 00:32:17
JUN FENG0.8 miles 125°2017-07-29 09:11:57 KAISEI MARU0.8 miles 53°2017-08-21 03:12:33
KOSHO MARU0.9 miles 213°2017-08-15 09:32:39 SOLA GRATIA0.9 miles 97°2017-07-26 04:57:08
OCEAN GLORY0.9 miles 157°2017-08-03 14:53:37 DAIKENMARU0.9 miles 89°2017-08-19 10:02:30
ASIAN JEWEL1.0 miles 128°2017-08-03 07:32:13 RYUKO MARU1.0 miles 249°2017-07-25 11:04:50
RITTUSHINMARU1.1 miles 109°2017-08-19 08:32:17 FERRY KITAKYUSHU II1.1 miles 94°2017-08-21 09:41:26
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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