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AIS vessel RYOKO MARU - show graphs
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Callsign: JD4040
MMSI number: 431008051
IMO number: 789087
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: >JP ANE BULK-3 OFF (ETA Sep27 06:30)
Location: 35°24.97' N 139°47.17' E - locator PM95VJ49IV - show map - static map
7.9 miles North bearing 347° from Futtsu, Chiba, Japan [?]
8.2 miles West bearing 291° from Kisarazu, Chiba, Japan
8.4 miles East bearing 105° from Yokohama-shi, Kanagawa, Japan
19.6 miles South bearing 164° from Tokyo, Tōkyō, Japan
Last position: 2018-01-15 15:54:55 EST (5d 19h40m ago)
2018-01-16 05:54:55 JST local time at Futtsu, Japan [?]
Course: 047.0° – heading 50°
Speed: 11 MPH
Dimensions: length 74 m width 13 m draught 0.0 m
Last path: JD4040>ais via JR1CAD-10
Positions stored: 2293
Stations near current position of RYOKO MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
KINREIKA11.2 yards 284°2018-01-20 14:56:06 SENYO MARU0.4 miles 245°2018-01-21 11:07:44
HITOMIMARU0.5 miles 73°2017-12-29 05:50:57 AMADI0.6 miles 258°2018-01-10 19:58:09
JFE TOKYO BAY0.8 miles 305°2018-01-15 04:04:32 EARTH OCEAN0.9 miles 231°2018-01-21 01:15:08
636018359 LR1.1 miles 223°2017-12-29 13:19:57 ALAHAS1.2 miles 224°2018-01-12 03:59:38
NAN XI 21.6 miles 239°2018-01-10 06:59:49 SEVEN PHOENIX1.6 miles 215°2018-01-12 11:40:39
SUNSHINE EXPRESS1.7 miles 216°2018-01-11 18:31:20 SHAN HU HAI1.7 miles 318°2018-01-10 21:47:26
ZENITH VEGA1.8 miles 47°2018-01-14 12:06:45 FUGA1.8 miles 105°2018-01-21 08:20:45
NSU NEWSTAR1.9 miles 135°2018-01-21 10:19:03 477188100 HK2.0 miles 357°2017-12-28 02:03:25
TARANGER2.1 miles 326°2018-01-21 04:36:49 ASIAN BEAUTY2.1 miles 118°2018-01-20 18:05:52
AXEL2.2 miles 209°2017-12-28 10:29:35 APOLLO DREAM2.3 miles 290°2018-01-16 00:05:40
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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