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 SUMIYOSHIMARU - show graphs
Callsign: 431013646
MMSI number: 431013646
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 34°31.46' N 134°59.67' E - locator PM74LM95IU - show map
7.6 miles South bearing 175° from Akashi, Hyōgo, Japan [?]
13.2 miles Northeast bearing 24° from Sumoto, Hyōgo, Japan
15.7 miles Southwest bearing 223° from Kōbe-shi, Hyōgo, Japan
31.1 miles West bearing 248° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-07 18:08:12 EST (5h25m ago)
2025-02-08 08:08:12 JST local time at Akashi, Japan [?]
Course: 198.1° – heading 511°
Speed: 10 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: 431013646>ais via JG3HLX
Positions stored: 52147
Stations near current position of SUMIYOSHIMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TENJINMARU116.8 yards 209°2025-02-06 21:06:21 SEIUNMARU135.1 yards 219°2025-02-02 18:16:25
TSUKASAMARU NO.10185.3 yards 213°2025-02-06 21:27:21 KONPIRAMARU NO2502.6 yards 85°2025-02-06 20:08:21
SENNZANNMARU512.0 yards 86°2025-02-06 20:50:21 KONNPIRAMARU0.4 miles 27°2025-02-07 16:27:08
KONPIRAMARU0.5 miles 21°2025-02-07 16:41:08 KONPIRAMARU NO.60.5 miles 93°2025-02-06 19:18:21
SUMIYOSIMARU0.5 miles 92°2025-02-06 17:11:20 TENYUUMARU0.5 miles 91°2025-02-06 22:05:21
MYOUZINMARU0.8 miles 83°2025-02-06 21:03:21 NO5 KONPIRAMARU1.1 miles 99°2025-02-06 21:48:21
SUMIYOSHI MARU NO.31.2 miles 41°2025-02-02 21:33:34 KONPIRAMARU1.2 miles 79°2025-02-06 21:10:21
NO3 KONPIRAMARU1.2 miles 98°2025-02-06 19:57:21 KONPIRAMARU1.3 miles 94°2025-01-26 20:08:23
EBISUMARU1.3 miles 150°2025-01-23 22:05:59 MYOUJINMARU2.4 miles 51°2025-02-06 15:23:20
SUMIYOSHIMARU2.6 miles 133°2025-01-23 14:42:33 JA/HG-1183.5 miles 237°2025-01-31 00:22:44
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.
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