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AIS vessel KOUYOU - show graphs
Callsign: JD4407
MMSI number: 431011458
IMO number: 843974
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KNU>JP SUZ (ETA Feb03 07:00)
Location: 34°20.16' N 136°58.75' E - locator PM84LI70LP - show map
12.6 miles Southeast bearing 144° from Toba, Mie, Japan [?]
18.9 miles Southeast bearing 123° from Ise, Mie, Japan
58.5 miles South bearing 176° from Nagoya-shi, Aichi, Japan
84.1 miles Southeast bearing 124° from Kyoto, Kyōto, Japan
Last position: 2025-02-02 06:16:10 EST (5d 20h56m ago)
2025-02-02 20:16:10 JST local time at Toba, Japan [?]
Course: 201° – heading 195°
Speed: 13 MPH
Dimensions: length 74 m width 12 m draught 4.0 m
Last path: JD4407>ais via _supersuzy
Positions stored: 40641
Stations near current position of KOUYOU - show more
callsign distance last heard - EST      callsign distance last heard - EST
KYOKUZAN0.5 miles 52°2025-02-06 03:34:17 NAN XIANG0.7 miles 130°2025-01-22 09:46:06
HIKARU0.7 miles 27°2025-02-06 00:38:56 KAKUYOUMARU0.9 miles 158°2025-01-18 02:39:05
MATSU MARU NO,210.9 miles 209°2025-02-01 13:18:15 SUNNY NOAH0.9 miles 40°2025-02-04 21:17:16
LEPUS1.2 miles 211°2025-01-21 06:50:10 JING SHUN1.2 miles 27°2025-01-27 23:20:51
431001600 JP1.2 miles 134°2025-01-17 00:27:22 XIN YI YUAN 11.3 miles 28°2025-02-01 04:28:13
TAKAOKI MARU1.4 miles 181°2025-02-01 05:31:19 TANG SHAN GANG JI 11.5 miles 349°2025-02-08 02:30:01
ASAGAO1.5 miles 206°2025-01-18 23:09:48 DOLPHIN 011.6 miles 182°2025-02-02 07:39:17
GSL KITHIRA1.7 miles 72°2025-02-06 08:39:47 GOLD ESTRELLA1.8 miles 123°2025-01-27 03:47:11
KEUM YANG 21.9 miles 94°2025-02-07 16:43:07 QUAN YUAN 51.9 miles 138°2025-01-17 05:09:49
CHUN JIN2.1 miles 82°2025-02-07 20:23:28 POS TOKYO2.1 miles 84°2025-02-06 18:20:43
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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