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 GYOKO MARU - show graphs
Map loading...
Callsign: JD3755
MMSI number: 431005927
IMO number: 713325
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP HKP KAMIISO (ETA Nov17 03:00)
Location: 36°40.68' N 141°02.94' E - locator QM06MQ52VR - show map - static map
18.1 miles Southeast bearing 114° from Kitaibaraki, Ibaraki, Japan [?]
18.6 miles East bearing 98° from Takahagi, Ibaraki, Japan
90.3 miles Northeast bearing 41° from Funabashi, Chiba, Japan
101.9 miles Northeast bearing 48° from Tokyo, Tōkyō, Japan
Last position: 2017-11-15 12:54:33 EST (28d 6h41m ago)
2017-11-16 02:54:33 JST local time at Kitaibaraki, Japan [?]
Course: 4° – heading 5°
Speed: 14 MPH
Dimensions: length 115 m width 19 m draught 5.7 m
Last path: JD3755>ais via JI1-QOX
Positions stored: 12990
Stations near current position of GYOKO MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
NITTAN MARU0.4 miles 136°2017-11-20 00:11:02 ORION0.6 miles 89°2017-12-12 08:28:04
MATSUYAMA MARU NO.80.7 miles 92°2017-12-09 15:59:50 RYUKAKU0.9 miles 177°2017-11-30 11:25:58
COSMO MARU1.2 miles 164°2017-12-10 19:35:38 JYOHOUMARU1.2 miles 170°2017-12-12 15:06:59
SINOKOR YOKOHAMA1.4 miles 193°2017-12-03 06:03:31 YU_KA1.7 miles 208°2017-12-12 20:47:23
NANIWA MARU NO.651.8 miles 226°2017-12-12 05:45:41 ASAHIMARU1.9 miles 297°2017-12-07 19:07:27
KURE1.9 miles 63°2017-11-27 10:02:13 GL PIRAPO1.9 miles 134°2017-12-08 19:51:09
SHOZUIMARU2.0 miles 235°2017-11-20 21:40:53 DAI65TENJINMARU2.2 miles 273°2017-12-12 14:40:56
SHINKO MARU NO.282.2 miles 1°2017-12-12 16:19:10 DAI3KOSEI2.4 miles 323°2017-12-11 08:33:00
SENYO MARU2.4 miles 85°2017-12-06 20:05:07 KANYO MARU2.5 miles 346°2017-12-10 17:00:20
EISHIN MARU NO.182.5 miles 348°2017-12-04 12:49:42 TSURUKABUTO2.6 miles 349°2017-12-12 18:20:27
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.
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