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AIS vessel KOUANMARU - show graphs
Callsign: JD5380
MMSI number: 431024868
IMO number: 989376
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP MAR OFF (ETA Jan21 07:30)
Location: 34°24.88' N 134°11.56' E - locator PM74CJ39CM - show map
4.8 miles South bearing 174° from Tonoshō, Kagawa, Japan [?]
6.4 miles North bearing 10° from Shido, Kagawa, Japan
59.5 miles West bearing 252° from Kōbe-shi, Hyōgo, Japan
76.9 miles West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-20 15:09:54 EST (9d 16h52m ago)
2025-01-21 05:09:54 JST local time at Tonoshō, Japan [?]
Course: 295° – heading 293°
Speed: 13 MPH
Dimensions: length 68 m width 12 m draught 4.0 m
Last path: JD5380>ais via JG3HLX
Positions stored: 1342
Stations near current position of KOUANMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SANTAI MARU114.0 yards 8°2025-01-19 23:57:41 NO.8 KAKUWAMARU118.3 yards 338°2025-01-30 05:25:55
HOUSENMARU133.0 yards 308°2025-01-27 06:54:38 AOSHIMA153.1 yards 333°2025-01-22 02:09:21
TETSUZAN MARU156.9 yards 328°2025-01-27 05:51:33 YUHO MARU NO.8163.0 yards 10°2025-01-27 00:38:40
YUTAKA MARU NO.11176.9 yards 13°2025-01-28 03:42:17 ARCADIA185.7 yards 53°2025-01-23 09:20:15
JINHUA 11203.4 yards 68°2025-01-27 06:11:33 KATURAGI MARU215.8 yards 51°2025-01-27 02:33:05
GLORY SHENGDONG226.8 yards 5°2025-01-30 01:21:06 KYOKUTOKU MARU232.5 yards 317°2025-01-27 18:11:01
YUTAKA MARU NO.10235.3 yards 324°2025-01-27 02:33:05 RYOEI MARU236.9 yards 79°2025-01-27 16:20:01
BRILLIANT ADVANCE238.7 yards 11°2025-01-25 23:10:25 JIA HE248.5 yards 76°2025-01-26 14:45:57
RIJYO251.2 yards 324°2025-01-25 03:16:28 HOUEIMARU254.1 yards 329°2025-01-22 11:48:27
SAEHAN SELINA265.6 yards 39°2025-01-20 08:22:48 ZUIHO MARU NO8269.1 yards 118°2025-01-27 03:01:05
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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