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 GOKO MARU - show graphs
Callsign: JD5387
MMSI number: 431023786
IMO number: 55791
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: >JP KNM R (ETA Nov26 11:00)
Location: 34°24.83' N 134°18.86' E - locator PM74DJ79RH - show map
8.9 miles Southeast bearing 123° from Tonoshō, Kagawa, Japan [?]
10.2 miles Northeast bearing 52° from Shido, Kagawa, Japan
53.0 miles West bearing 249° from Kōbe-shi, Hyōgo, Japan
70.3 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-11-25 10:37:40 EST (2d 16h59m ago)
2024-11-26 00:37:40 JST local time at Tonoshō, Japan [?]
Course: 257° – heading 256°
Speed: 13 MPH
Dimensions: length 61 m width 10 m draught 4.2 m
Last path: JD5387>ais via JG3HLX
Positions stored: 10796
Stations near current position of GOKO MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TOMIEI MARU177.9 yards 64°2024-11-25 00:50:19 EIYU MARU NO.7183.0 yards 327°2024-11-28 01:27:50
SHINYOMARU NO.2355.3 yards 312°2024-11-27 23:10:46 RYOSEI MARU392.1 yards 99°2024-11-27 04:41:42
SHINSEI MARU405.4 yards 340°2024-11-24 19:10:39 KASHII449.9 yards 192°2024-11-12 08:59:16
YUHO MARU NO.6494.4 yards 300°2024-11-20 18:30:08 KAISEI MARU0.3 miles 331°2024-11-20 04:28:15
SUNG HEE0.4 miles 266°2024-11-26 03:40:17 KYOWA MARU NO.10.4 miles 275°2024-11-26 00:34:21
TOKUHARU MARU NO.80.4 miles 82°2024-11-25 17:15:00 RYUSHOU0.5 miles 293°2024-11-26 01:24:13
DAIHATSUMARU0.5 miles 131°2024-11-28 02:08:50 GRACE SULPHUR0.5 miles 168°2024-11-21 12:12:20
SHOZUI MARU0.6 miles 135°2024-11-25 03:52:51 RISUN 50.6 miles 114°2024-11-08 04:21:03
KOSHO MARU NO.30.6 miles 85°2024-11-11 08:17:11 WASYU0.7 miles 75°2024-11-26 01:36:13
DREAM CLOVER0.8 miles 234°2024-11-26 17:00:41 KINEI MARU NO.70.8 miles 118°2024-11-22 08:33:13
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