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 45SANSHAMARU - show graphs
Map loading...
Callsign: JJ3940
MMSI number: 431300591
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°38.91' N 134°34.89' E - locator PM74GP95SP - show map - static map
12.1 miles Southwest bearing 220° from Shirahama, Hyōgo, Japan [?]
13.4 miles Southwest bearing 210° from Himeji, Hyōgo, Japan
34.3 miles West bearing 265° from Kōbe-shi, Hyōgo, Japan
52.4 miles West bearing 267° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-14 21:28:20 EDT (14h7m ago)
2021-06-15 10:28:20 JST local time at Shirahama, Japan [?]
Course: 268.2°
Speed: 14 MPH
Dimensions: length 63 m width 12 m draught 0.0 m
Last path: JJ3940>ais via JG3HLX
Positions stored: 3446
Stations near current position of 45SANSHAMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
60TENEIMARU0.5 miles 274°2021-06-11 23:37:56 AIKOUMARU1.8 miles 170°2021-06-14 10:43:18
YASAKA2.5 miles 126°2021-06-15 05:46:22 NO38YOSHISHIGEMARU2.6 miles 325°2021-06-15 09:25:23
DAIYU MARU2.7 miles 136°2021-06-04 06:22:09 KAIOU MARU3.0 miles 323°2021-06-15 11:34:24
IZUMI MARU NO.203.2 miles 155°2021-06-11 00:22:51 TOKOWAKA3.2 miles 322°2021-06-15 11:34:24
NO33SUMIYOSHIMARU3.4 miles 323°2021-06-15 07:13:22 SUMIYOSHI MARU NO.383.4 miles 321°2021-06-12 03:13:57
18 SEIEIMARU3.5 miles 287°2021-06-15 00:04:21 RYUJU MARU3.5 miles 129°2021-06-07 01:25:29
NISIJIMA3.7 miles 322°2021-06-15 05:55:22 SUMISE MARU NO.253.8 miles 61°2021-06-15 05:04:22
SHINSEI MARU3.9 miles 327°2021-06-15 11:22:23 NO25HOUSHOUMARU4.0 miles 319°2021-06-08 22:49:40
KYOKUSEIMARU4.4 miles 146°2021-06-14 06:04:17 WAKOU NO.54.5 miles 321°2021-06-12 02:01:57
KOYO MARU4.5 miles 247°2021-06-08 23:28:40 SHOFUKU MARU4.6 miles 246°2021-06-03 01:23:11
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