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 ASUKAMARU - show graphs
Callsign: JD3581
MMSI number: 431004977
IMO number: 690585
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP SMN (ETA Jun09 17:30)
Location: 37°35.53' N 137°11.24' E - locator PM87OO22LD - show map
39.4 miles North bearing 18° from Nanao, Ishikawa, Japan [?]
48.6 miles North bearing 339° from Nyūzen, Toyama, Japan
75.5 miles Northeast bearing 24° from Kanazawa-shi, Ishikawa, Japan
84.9 miles Northwest bearing 320° from Nagano-shi, Nagano, Japan
Last position: 2024-06-12 16:21:14 EDT (2d 22h15m ago)
2024-06-13 05:21:14 JST local time at Nanao, Japan [?]
Course: 63° – heading 62°
Speed: 15 MPH
Dimensions: length 76 m width 12 m draught 4.8 m
Last path: JD3581>ais via JH0WSL
Positions stored: 74760
Stations near current position of ASUKAMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KOHSENRI0.4 miles 46°2024-06-15 11:09:43 TRAWIND COURAGE0.5 miles 350°2024-06-01 18:31:17
SKOON A0.7 miles 217°2024-05-19 02:08:40 SIZIMAN0.8 miles 303°2024-06-15 10:15:44
TOUNAN MARU1.1 miles 109°2024-06-14 16:34:27 CHIE MARU1.2 miles 108°2024-06-07 15:30:45
BLUE KINGDOM1.2 miles 117°2024-06-10 10:10:41 HARMONIZED EARTH1.6 miles 138°2024-06-15 12:44:28
SEIEI MARU1.8 miles 119°2024-05-24 09:57:03 KOYO1.8 miles 3°2024-05-17 06:03:05
SD GLORIA1.9 miles 116°2024-06-09 01:13:46 DAI 18SEIUNMARU2.0 miles 116°2024-06-12 05:55:25
DAI5KOUEIMARU2.1 miles 143°2024-06-11 10:43:38 HAI XU2.3 miles 121°2024-05-27 15:30:03
FIVE STAR2.4 miles 119°2024-06-11 12:13:17 SANYO MARU NO.82.6 miles 138°2024-06-14 13:02:05
SUWA MARU NO.222.6 miles 22°2024-06-14 04:43:44 SYUUKA MARU NO.22.6 miles 106°2024-06-07 06:13:54
SUSTAINABLE EARTH2.8 miles 138°2024-06-07 08:34:51 HONG YUN ZENG3.0 miles 121°2024-06-01 15:17:05
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