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 KOUYOU MARU - show graphs
Map loading...
Callsign: JM6710
MMSI number: 431601987
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP TAKUMA OFF (ETA Jun11 23:30)
Location: 34°21.42' N 134°24.64' E - locator PM74EI95GQ - show map - static map
13.7 miles East bearing 80° from Shido, Kagawa, Japan [?]
15.6 miles Southeast bearing 124° from Tonoshō, Kagawa, Japan
49.6 miles Southwest bearing 243° from Kōbe-shi, Hyōgo, Japan
66.3 miles West bearing 250° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-11 07:46:52 EDT (4d 22h44m ago)
2021-06-11 20:46:52 JST local time at Shido, Japan [?]
Course: 297° – heading 298°
Speed: 12 MPH
Dimensions: length 69 m width 12 m draught 5.0 m
Last path: JM6710>ais via JG3HLX
Positions stored: 28288
Stations near current position of KOUYOU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CHOYO MARU86.3 yards 179°2021-06-10 19:19:50 TOKUHO MARU256.2 yards 22°2021-06-03 18:25:07
HAKUHOUMARU353.3 yards 233°2021-06-15 05:31:22 KASHIMA MARU NO.100.3 miles 183°2021-06-06 00:04:23
KEUM YANG 10.4 miles 107°2021-06-10 21:04:50 TESSHOUMARU0.4 miles 72°2021-06-15 05:25:22
RYOEIMARU0.4 miles 159°2021-06-14 18:58:20 TOURYOU MARU0.4 miles 271°2021-06-14 06:43:17
KYOKUTOKU MARU0.5 miles 254°2021-06-09 17:18:43 ALLIANCE NO20.7 miles 250°2021-06-15 05:40:22
RYUKAKU0.7 miles 84°2021-06-14 17:49:19 17TOYO MARU0.8 miles 264°2021-06-15 19:16:25
WAKAYOSHI MARU NO.50.8 miles 239°2021-06-06 04:49:25 KUMANO MARU0.8 miles 77°2021-06-11 03:19:51
TOHSHU MARU1.0 miles 318°2021-06-15 20:25:26 REITAKU1.0 miles 87°2021-06-02 09:02:03
EIHOUMARU NO.651.0 miles 91°2021-06-15 07:13:22 USAV FORT MCHENRY1.0 miles 10°2021-06-13 08:16:07
TAISEI MARU NO.371.0 miles 259°2021-06-13 07:46:07 SHINKOUMARU NO.281.0 miles 335°2021-06-15 12:19:24
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