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 SHIN SAKAI MARU - show graphs
Map loading...
Callsign: JD3944
MMSI number: 431007147
IMO number: 781205
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP NWA (ETA Dec16 16:30)
Location: 34°23.01' N 134°19.73' E - locator PM74DJ92KA - show map - static map
9.8 miles Northeast bearing 65° from Shido, Kagawa, Japan [?]
10.8 miles Southeast bearing 130° from Tonoshō, Kagawa, Japan
53.0 miles Southwest bearing 247° from Kōbe-shi, Hyōgo, Japan
70.1 miles West bearing 253° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-12-15 19:36:51 CST (13h36m ago)
2018-12-16 10:36:51 JST local time at Shido, Japan [?]
Course: 295.1° – heading 296°
Speed: 14 MPH
Dimensions: length 84 m width 13 m draught 3.5 m
Last path: JD3944>ais via JG3HLX
Positions stored: 47246
Stations near current position of SHIN SAKAI MARU - show more
callsign distance last heard - CST      callsign distance last heard - CST
TAI JIA141.7 yards 63°2018-11-17 10:54:17 431011675 JP0.7 miles 72°2018-11-23 11:19:36
SHIRYUMARU0.7 miles 356°2018-12-15 21:08:03 HOKUYUMARU1.0 miles 182°2018-11-26 05:49:30
NO.58 OYARIKIMARU1.0 miles 326°2018-12-15 11:58:57 TOMIEIMARU1.0 miles 102°2018-12-09 21:52:19
ZUIHO MARU1.2 miles 165°2018-12-01 10:54:15 MING YANG1.3 miles 239°2018-11-16 12:37:23
21KUNIHISA1.3 miles 145°2018-12-06 13:03:00 TACHIBANA1.3 miles 54°2018-12-16 09:00:40
KIRISHIMA MARU1.4 miles 98°2018-12-13 22:37:00 APOLLO TROTH1.4 miles 8°2018-11-29 22:08:27
XIN HAI 581.5 miles 9°2018-11-24 15:22:45 SINBUNGOMARU1.5 miles 119°2018-12-03 01:13:12
CSE WISDOM EXPRESS1.5 miles 357°2018-12-12 06:29:49 DAGAT1.5 miles 15°2018-12-09 17:34:44
SPRING ZEPHYR1.5 miles 1°2018-12-09 17:43:45 DS BLUE WAVE1.5 miles 354°2018-11-19 13:00:46
CONCEPT1.5 miles 307°2018-11-18 22:55:23 ASAHI BULKER1.6 miles 344°2018-11-23 17:08:23
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