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 OFT (ETA Jul19 23:00)
Location: 36°55.51' N 141°02.38' E - locator QM06MW42SA - show map - static map
12.2 miles Southeast bearing 135° from Iwaki, Fukushima, Japan [?]
18.8 miles Northeast bearing 58° from Kitaibaraki, Ibaraki, Japan
104.1 miles Northeast bearing 47° from Saitama, Saitama, Japan
106.2 miles Northeast bearing 47° from Yono, Saitama, Japan
Last position: 2021-07-19 03:38:12 EDT (13d 22h15m ago)
2021-07-19 16:38:12 JST local time at Iwaki, Japan [?]
Course: 5° – heading 4°
Speed: 13 MPH
Dimensions: length 115 m width 19 m draught 6.5 m
Last path: JD3755>ais via JI1-QOX
Positions stored: 27334
Stations near current position of GYOKO MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MIRAI3.3 miles 251°2021-07-29 23:31:59 CORONA ROYAL5.6 miles 252°2021-07-29 01:58:04
YAMAYURI5.7 miles 211°2021-07-29 02:56:11 004310209 JP5.8 miles 327°2021-07-24 23:42:15
JIA MAY5.8 miles 253°2021-07-29 01:21:58 TEN-OH MARU8.3 miles 177°2021-07-31 20:59:37
SHOYOH8.6 miles 273°2021-08-01 21:42:15 YAMASAKURA9.1 miles 257°2021-07-21 23:49:53
STAR VOYAGER9.2 miles 270°2021-07-18 23:03:34 SEIWA MARU9.6 miles 164°2021-08-01 17:58:44
FPMC B LUCK9.7 miles 132°2021-07-20 06:57:00 JL7KGW9.8 miles 273°2021-08-02 01:29:45
NARUTO10.4 miles 174°2021-07-29 02:12:05 SOUTHGATE10.9 miles 122°2021-07-20 23:57:34
EISHO MARU11.0 miles 193°2021-08-01 19:35:57 JR7FFP11.5 miles 318°2021-07-31 03:54:31
METEORA11.7 miles 175°2021-07-31 11:42:17 DHT SCANDINAVIA12.1 miles 189°2021-07-31 02:13:58
KIRISHIMA MARU NO.512.2 miles 175°2021-08-01 20:03:01 SHIN RYUOU12.5 miles 194°2021-07-11 08:04:25
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