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 KATASE MARU - show graphs
Map loading...
Callsign: JD3209
MMSI number: 431002676
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP YOK (ETA ***00 24:60)
Location: 35°26.90' N 139°39.26' E - locator PM95TK87MO - show map - static map
0.7 miles East bearing 87° from Yokohama-shi, Kanagawa, Japan [?]
6.1 miles Southwest bearing 215° from Kawasaki, Kanagawa, Japan
16.8 miles South bearing 187° from Tokyo, Tōkyō, Japan
Last position: 2017-02-27 18:47:32 EST (5h56m ago)
2017-02-28 08:47:32 JST local time at Yokohama-shi, Japan [?]
Course: 220.1° – heading 303°
Speed: 0 MPH
Dimensions: length 34 m width 9 m draught 3.6 m
Last path: JD3209>ais via JR1CAD-10
Positions stored: 14214
Stations near current position of KATASE MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
376740184 VC45.3 yards 178°2017-02-27 06:19:49 KAGAMARU46.7 yards 175°2017-02-27 19:44:10
MARINE-SHUTTLE114.8 yards 278°2017-02-28 00:36:08 KUMANO MARU160.7 yards 213°2017-02-27 21:19:29
YUMIHARI225.7 yards 0°2017-02-27 18:55:29 AWAJI MARU264.5 yards 33°2017-02-27 20:15:58
MARINE ROUGE302.0 yards 316°2017-02-28 00:36:08 TACHIBANA391.3 yards 9°2017-02-27 23:35:32
KUROGANE408.6 yards 63°2017-02-27 17:57:48 OHGI MARU472.7 yards 79°2017-02-27 19:41:11
PAN IVY491.4 yards 27°2017-02-14 17:29:51 430983026500.6 yards 183°2017-02-26 11:35:14
CHITOSE0.3 miles 34°2017-02-28 00:39:07 DAIAN0.3 miles 60°2017-02-27 18:56:29
KARATSUMARU0.3 miles 32°2017-02-28 00:10:18 IZUMOMARU0.3 miles 65°2017-02-27 23:01:49
SAKIGAKE0.4 miles 7°2017-02-27 02:09:27 JI1SRC-70.4 miles 300°2017-02-27 05:10:08
HAKUBA0.5 miles 52°2017-02-27 18:31:35 JG1WWH-50.5 miles 224°2017-01-29 03:06:44
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