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 URAGA MARU - show graphs
Map loading...
Callsign: JD4302
MMSI number: 431010513
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: > JP YOS (ETA Oct27 00:00)
Location: 35°17.08' N 139°40.56' E - locator PM95UG18CH - show map - static map
0.5 miles East bearing 82° from Yokosuka, Kanagawa, Japan [?]
8.2 miles West bearing 260° from Futtsu, Chiba, Japan
11.4 miles South bearing 170° from Yokohama-shi, Kanagawa, Japan
28.0 miles South bearing 182° from Tokyo, Tōkyō, Japan
Last position: 2020-02-28 03:27:23 EST (17m14s ago)
2020-02-28 17:27:23 JST local time at Yokosuka, Japan [?]
Course: 192.9° – heading 237°
Speed: 0 MPH
Dimensions: length 38 m width 9 m draught 3.1 m
Last path: JD4302>ais via DO5CO
Positions stored: 3860
Stations near current position of URAGA MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SAGAMIMARU12.2 yards 180°2020-02-28 03:21:45 NOSHIRO MARU36.5 yards 180°2020-02-28 03:24:13
AOBAMARU60.8 yards 180°2020-02-28 02:00:22 KANTO MARU72.9 yards 180°2020-02-28 02:08:45
SHOEI MARU342.8 yards 120°2020-02-28 03:16:04 SHINRYU MARU425.8 yards 152°2020-02-28 02:51:45
URANAMI0.3 miles 121°2020-02-28 00:12:56 HAYASHIO MARU0.4 miles 156°2020-02-28 03:21:45
JQ1ZZU0.6 miles 213°2020-02-23 00:32:58 YT 804 DEFIANT0.7 miles 300°2020-02-28 03:39:04
JF1TIB0.8 miles 225°2020-02-14 02:12:49 SASHIRO0.8 miles 143°2020-02-28 02:44:46
YT-8070.9 miles 282°2020-02-28 03:39:25 US GOV VESSEL1.1 miles 301°2020-02-27 17:01:37
ARGUS 51.1 miles 308°2020-02-26 02:55:46 ARGUS 31.2 miles 305°2020-02-24 20:52:46
YT806 NAVY TUG1.2 miles 295°2020-02-28 03:21:45 SEAON MARU NO.21.3 miles 358°2020-02-27 23:43:46
SUZUNAMI1.3 miles 295°2020-02-25 18:04:37 WAKATAKA1.3 miles 306°2020-02-09 17:44:46
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