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 KOURYUMARU - show graphs
Callsign:
MMSI number: 431009298
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 34°42.31' N 134°43.22' E - locator PM74IQ69KF - show map
5.4 miles South bearing 178° from Shirahama, Hyōgo, Japan [?]
8.5 miles Southwest bearing 240° from Kakogawa, Hyōgo, Japan
26.3 miles West bearing 272° from Kōbe-shi, Hyōgo, Japan
44.4 miles West bearing 271° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-10-25 00:36:41 EDT (30d 2h16m ago)
2024-10-25 13:36:41 JST local time at Shirahama, Japan [?]
Course: 277° – heading 511°
Speed: 7 MPH
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: >ais via JG3HLX
Positions stored: 1940
Stations near current position of KOURYUMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
BUNSYOMARU NO.80.7 miles 25°2024-11-24 01:51:43 KOUNINMARU0.8 miles 175°2024-11-11 04:17:11
NO,26 FUMIMARU0.9 miles 137°2024-11-12 21:44:10 NITTOKU MARU1.4 miles 4°2024-11-24 01:51:43
YACHIYO MARU NO.51.8 miles 334°2024-11-20 21:21:12 GOLDEN CONCORD2.0 miles 287°2024-11-22 00:04:49
SHOYO MARU2.3 miles 57°2024-11-24 01:46:43 LAPRAS2.5 miles 32°2024-11-08 23:16:16
SHINJU MARU NO.22.9 miles 318°2024-11-24 01:52:43 JN-ONE2.9 miles 42°2024-11-16 23:03:43
8 EBISU2.9 miles 155°2024-11-24 01:52:43 37MYOUJINMARU3.1 miles 152°2024-11-11 00:30:10
CHOUFUKUMARU3.1 miles 230°2024-11-15 19:26:42 STRONG MAN3.1 miles 23°2024-11-01 02:28:24
TAIRYOUMARU NO.113.2 miles 327°2024-11-21 23:34:49 TAIRYOUMARU NO.103.2 miles 328°2024-11-21 23:34:49
SEIKEN MARU3.4 miles 49°2024-11-24 01:22:43 SACHIFUJI3.6 miles 252°2024-11-04 00:22:44
HAYATAKA3.6 miles 31°2024-11-13 19:28:43 FUKUMARU NO23.8 miles 27°2024-11-23 22:36:43
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.
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