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AIS vessel RYOKA MARU NO.103 - show graphs
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Callsign: JG5593
MMSI number: 431401796
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP CHB I-4 (ETA Sep19 22:30)
Location: 34°32.39' N 138°01.28' E - locator PM94AM29NN - show map - static map
11.9 miles West bearing 250° from Ōyama, Shizuoka, Japan [?]
14.7 miles Southeast bearing 139° from Iwata, Shizuoka, Japan
36.5 miles Southwest bearing 214° from Shizuoka-shi, Shizuoka, Japan
77.2 miles Southeast bearing 125° from Nagoya-shi, Aichi, Japan
Last position: 2017-09-18 22:51:45 EDT (1d 10h1m ago)
2017-09-19 11:51:45 JST local time at Ōyama, Japan [?]
Course: 090.3° – heading 91°
Speed: 16 MPH
Dimensions: length 69 m width 12 m draught 4.5 m
Last path: JG5593>ais via _supersuzy
Positions stored: 32914
Stations near current position of RYOKA MARU NO.103 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
YOUKAMARU353.8 yards 102°2017-09-18 15:22:04 HOUSEI MARU NO.3391.5 yards 305°2017-09-20 04:50:59
SHOUSEIMARU1.3 miles 127°2017-09-19 12:25:57 NEW STREAM 22.0 miles 296°2017-09-14 04:52:39
MAIKO2.8 miles 44°2017-09-15 15:40:42 SYUNSYO MARU2.9 miles 239°2017-09-19 03:24:39
GRACEFUL LEADER3.7 miles 171°2017-08-27 04:31:56 YUTOKU MARU3.8 miles 201°2017-09-18 16:21:41
BIYO MARU NO.83.9 miles 219°2017-09-19 03:34:36 KEIYO MARU NO.83.9 miles 294°2017-09-19 03:37:34
YOSHO MARU4.0 miles 295°2017-09-20 07:54:04 SHOSHUN4.1 miles 230°2017-09-03 00:07:55
HOWAMARU NO.184.2 miles 202°2017-09-19 12:22:58 SHINLINE 154.3 miles 198°2017-09-13 21:31:52
SITC QINGDAO4.3 miles 256°2017-09-20 07:09:19 JIN HUA4.4 miles 73°2017-09-18 14:16:15
SINGAPORE4.4 miles 118°2017-09-18 02:53:40 YUHO MARU NO.124.4 miles 74°2017-09-20 07:18:16
RIKIEI NO.84.5 miles 253°2017-09-19 17:16:34 FUKURYU MARU4.5 miles 193°2017-09-18 17:40:25
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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