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AIS vessel KOUUNMARU - show graphs
Callsign: JD4589
MMSI number: 431013012
Navigational status: Under way (engine) (0)
Vessel class: (98)
Location: 34°20.06' N 134°26.15' E - locator PM74FI20HF - show map
14.7 miles Northwest bearing 315° from Naruto, Tokushima, Japan [?]
15.0 miles East bearing 87° from Shido, Kagawa, Japan
49.1 miles Southwest bearing 240° from Kōbe-shi, Hyōgo, Japan
65.5 miles West bearing 248° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-13 15:11:31 EST (15d 20h36m ago)
2025-01-14 05:11:31 JST local time at Naruto, Japan [?]
Course: 296° – heading 511°
Speed: 7 MPH
Dimensions: length 37 m width 8 m draught 0.0 m
Last path: JD4589>ais via JG3HLX
Positions stored: 68
Stations near current position of KOUUNMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
KINPOUZAN29.7 yards 325°2025-01-25 01:52:28 KEOYOUNG SUN567.7 yards 119°2025-01-23 15:17:53
SANMANYOSHI869.1 yards 103°2025-01-25 03:25:28 MEIJI MARU NO.7159.0 yards 64°2025-01-26 02:11:46
REIWA MARU311.9 yards 323°2025-01-26 16:53:58 YUSHOMARU379.6 yards 56°2025-01-24 23:56:23
SHINPO MARU0.6 miles 65°2025-01-27 05:11:57 KYODO MARU0.7 miles 50°2025-01-26 16:53:58
KINOENE MARU0.8 miles 74°2025-01-18 19:14:32 SHOKEI MARU NO.50.9 miles 186°2025-01-28 09:03:26
SEIYO MARU NO.81.0 miles 260°2025-01-24 23:56:23 KAISEI MARU1.1 miles 82°2025-01-25 14:42:07
KAZUMARU NO281.2 miles 72°2025-01-05 19:29:26 SAKIGAKE1.2 miles 274°2025-01-17 07:05:11
KISHOMARU1.5 miles 75°2025-01-26 05:24:47 NO.8SUEHIROMARU1.6 miles 74°2025-01-28 03:18:17
TOSHIN MARU1.6 miles 77°2025-01-28 05:34:17 HOUSHIN MARU1.8 miles 103°2025-01-22 20:11:58
HOKENMARU NO.32.1 miles 316°2025-01-06 02:13:28 KYOUSINMARU2.3 miles 96°2025-01-25 19:09:16
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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