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:
MMSI number: 431013646
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 34°32.24' N 135°11.39' E - locator PM74OM28SW - show map
10.6 miles South bearing 178° from Kōbe-shi, Hyōgo, Japan [?]
13.5 miles Southeast bearing 119° from Akashi, Hyōgo, Japan
20.8 miles Southwest bearing 239° from Ōsaka-shi, Ōsaka, Japan
21.0 miles Northeast bearing 52° from Sumoto, Hyōgo, Japan
Last position: 2025-01-05 17:37:01 EST (2m23s ago)
2025-01-06 07:37:01 JST local time at Kōbe-shi, Japan [?]
Course: 178.8° – heading 511°
Speed: 0 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: >ais via JG3HLX
Positions stored: 50925
Stations near current position of SUMIYOSHIMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TSUKASAMARU NO.1077.7 yards 29°2025-01-05 17:39:01 TENJINMARU317.1 yards 103°2025-01-05 17:39:01
KONPIRAMARU0.3 miles 229°2025-01-05 17:39:01 KONNPIRAMARU0.4 miles 297°2025-01-05 17:38:01
TENYUUMARU0.4 miles 245°2025-01-05 17:00:01 KONPIRAMARU0.7 miles 299°2025-01-05 17:37:01
KONPIRAMARU NO21.0 miles 299°2025-01-05 16:57:01 KONPIRAMARU NO.61.3 miles 341°2025-01-05 17:29:01
431017668 JP1.7 miles 325°2025-01-04 16:01:50 9668596362.2 miles 355°2025-01-01 06:18:07
SETOUCHI2.5 miles 330°2025-01-04 14:37:49 55EBISUMARU2.6 miles 59°2024-12-19 19:00:08
JO3SLK B2.9 miles 86°2025-01-01 05:59:11 JO3SLK-B2.9 miles 86°2025-01-01 05:59:21
JIAN ZHEN HAO3.2 miles 9°2025-01-05 17:38:01 UZUSHIO3.5 miles 16°2024-12-18 01:23:48
GRACE ZEPHYR3.7 miles 76°2025-01-05 17:39:01 UMI3.7 miles 105°2025-01-05 17:39:01
SUMIYOSHIMARU3.8 miles 2°2024-12-15 18:08:40 SUMIYOSHIMARU3.8 miles 355°2024-12-15 14:17:02
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