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 YUOU MARU - show graphs
Map loading...
Callsign: JD2773
MMSI number: 431501692
IMO number: 251054
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP HIC E (ETA Apr25 19:00)
Location: 36°23.40' N 140°38.32' E - locator QM06HJ63PO - show map - static map
5.5 miles Northeast bearing 23° from Ōarai, Ibaraki, Japan [?]
5.9 miles East bearing 85° from Katsuta, Ibaraki, Japan
71.7 miles Northeast bearing 47° from Tokyo, Tōkyō, Japan
85.6 miles Northeast bearing 40° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-04-25 14:15:35 EDT (1m10s ago)
2017-04-26 03:15:35 JST local time at Ōarai, Japan [?]
Course: 337.2° – heading 338°
Speed: 13 MPH
Dimensions: length 149 m width 24 m draught 7.0 m
Last path: JD2773>ais via JI1-QOX
Positions stored: 23444
Stations near current position of YUOU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
0043103121.0 miles 229°2017-04-25 14:16:42 CHANG SHAN1.8 miles 307°2017-04-25 11:52:15
YAMATOMARU1.9 miles 312°2017-04-25 14:15:35 MEIYU NO.232.0 miles 307°2017-04-24 23:15:01
DAI1KOUNMARU2.0 miles 307°2017-04-25 00:45:11 KAISEN MARU2.1 miles 309°2017-04-25 14:16:42
SIN19-12.1 miles 318°2017-04-23 01:25:20 TENSHO MARU NO.52.1 miles 310°2017-04-23 00:45:14
HITACHI2.1 miles 311°2017-04-25 04:13:39 ASANAGI2.2 miles 192°2017-04-13 01:24:29
SWALLOW ACE2.8 miles 336°2017-04-25 14:15:35 BRIGHT CORAL2.9 miles 346°2017-04-25 14:14:35
MISAMARU3.0 miles 94°2017-04-23 23:11:45 TUG EITAI3.0 miles 327°2017-04-25 03:24:32
KANASA3.0 miles 327°2017-04-25 06:00:54 TUG MIZUKI3.1 miles 327°2017-04-24 18:55:22
JM1GED3.4 miles 226°2017-04-24 10:31:26 JM1CZS-94.3 miles 255°2017-04-23 02:41:42
INARI MARU NO.74.5 miles 151°2017-04-07 09:46:18 HITACHI4.8 miles 167°2017-04-16 19:34:29
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