Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel KOUYOUMARU NO.8 - show graphs
Callsign: JL6577
MMSI number: 431501597
IMO number: 231145
Navigational status: Under way (engine) (0)
Vessel class: Cargo (77)
Location: 34°21.34' N 134°24.31' E - locator PM74EI85OI - show map
13.4 miles East bearing 80° from Shido, Kagawa, Japan [?]
15.4 miles Southeast bearing 125° from Tonoshō, Kagawa, Japan
50.0 miles Southwest bearing 243° from Kōbe-shi, Hyōgo, Japan
66.6 miles West bearing 250° from Ōsaka-shi, Ōsaka, Japan
Last position: 2023-09-04 11:14:17 EDT (262d 9h23m ago)
2023-09-05 00:14:17 JST local time at Shido, Japan [?]
Course: 294°
Speed: 13 MPH
Dimensions: length 67 m width 12 m draught 0.0 m
Last path: JL6577>ais via JG3HLX
Positions stored: 20288
Stations near current position of KOUYOUMARU NO.8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TAISEI MARU NO.25127.5 yards 239°2024-05-23 02:25:52 AOMARU0.3 miles 276°2024-05-17 17:30:50
HOUSEI MARU0.3 miles 111°2024-05-16 02:45:47 AIKOUMARU NO.80.5 miles 284°2024-05-22 03:34:35
HAKUSEI MARU NO.150.6 miles 231°2024-05-22 05:46:12 KENSEI MARU NO.50.6 miles 75°2024-05-19 15:08:27
TOUSYOMARU0.6 miles 266°2024-05-21 01:11:57 KOYO MARU NO.30.7 miles 258°2024-04-25 08:35:57
WAKAYOSHI MARU0.8 miles 321°2024-05-21 04:50:50 HOUNMARU NO.181.0 miles 329°2024-05-23 15:37:22
NO.8SUEHIROMARU1.0 miles 114°2024-05-22 06:03:12 KOHEIMARU NO.11.1 miles 250°2024-05-18 00:56:04
FUJITAKA MARU1.1 miles 319°2024-05-15 04:51:51 TAKASHIMA1.1 miles 260°2024-05-22 16:43:31
KUROKAWA1.2 miles 306°2024-05-21 14:38:11 TAISHUNMARU1.2 miles 218°2024-05-23 20:37:35
HAKUSYA MARU NO.111.4 miles 239°2024-05-23 20:37:35 RYOSHIN MARU1.5 miles 259°2024-05-18 17:10:12
KASHIMA MARU NO.101.5 miles 286°2024-05-21 01:25:58 M V YUJIN1.5 miles 262°2024-05-22 02:19:32
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS