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AIS vessel KOUOHMARU - show graphs
Callsign: JD4493
MMSI number: 431012585
IMO number: 826859
Navigational status: Under way (engine) (0)
Vessel class: (14)
Destination: JP> KNM HESAKI OFF (ETA Nov27 19:00)
Location: 34°25.09' N 134°22.55' E - locator PM74EK50CI - show map
11.9 miles East bearing 112° from Tonoshō, Kagawa, Japan [?]
13.3 miles Northeast bearing 60° from Shido, Kagawa, Japan
49.6 miles West bearing 248° from Kōbe-shi, Hyōgo, Japan
66.8 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-11-26 12:52:41 EST (1d 10h52m ago)
2024-11-27 02:52:41 JST local time at Tonoshō, Japan [?]
Course: 253° – heading 254°
Speed: 12 MPH
Dimensions: length 64 m width 10 m draught 4.3 m
Last path: JD4493>ais via JG3HLX
Positions stored: 44419
Stations near current position of KOUOHMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZHEN XIN197.3 yards 256°2024-11-06 07:57:22 SEIWAMARU308.6 yards 293°2024-11-27 15:41:42
OYARIKI339.7 yards 100°2024-11-23 03:40:22 FENG HOU 890.3 miles 128°2024-11-05 14:07:13
TY GLORIA0.4 miles 253°2024-11-14 05:48:36 FU LU0.4 miles 98°2024-11-03 02:20:43
TY JOY0.8 miles 273°2024-11-26 04:07:17 TOKUEI MARU NO.250.8 miles 261°2024-11-25 07:57:40
ORIENTAL DRAGON0.9 miles 93°2024-11-17 01:14:43 NO.3TOKUYOMARU1.0 miles 273°2024-11-27 02:07:37
V LUCKY1.1 miles 265°2024-11-08 00:22:03 CHIKAWAMARU1.2 miles 268°2024-11-22 02:40:49
RU YI HAI1.2 miles 264°2024-11-06 05:18:46 TOSIN1.3 miles 260°2024-11-09 00:16:16
YING XIN 161.3 miles 251°2024-11-18 05:24:17 HARMONY 11.4 miles 262°2024-11-26 05:54:21
SHUHO MARU1.4 miles 263°2024-11-16 02:26:42 HEZHONG11.4 miles 243°2024-11-19 04:09:46
SENTAIMARU1.4 miles 31°2024-11-27 07:02:42 HIKAKU1.4 miles 251°2024-11-26 23:59:29
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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