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 ISEMARU - show graphs
Callsign: JD3146
MMSI number: 431002241
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°36.72' N 134°54.96' E - locator PM74KO96VV - show map
4.1 miles West bearing 249° from Akashi, Hyōgo, Japan [?]
11.3 miles South bearing 161° from Kakogawa, Hyōgo, Japan
16.1 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan
33.8 miles West bearing 261° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-06 10:28:10 EST (2h9m ago)
2025-02-07 00:28:10 JST local time at Akashi, Japan [?]
Course: 116.4° – heading 110°
Speed: 11 MPH
Dimensions: length 59 m width 10 m draught 0.0 m
Last path: JD3146>ais via JG3HLX
Positions stored: 29135
Stations near current position of ISEMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TAISHI MARU0.7 miles 266°2025-02-06 12:37:59 DOKAIMARU NO.281.0 miles 126°2025-02-06 12:36:11
ORANGE HOPE1.1 miles 223°2025-02-06 12:37:11 KYOKUYO MARU NO.511.8 miles 205°2025-02-06 12:36:11
SYOANMARU NO152.1 miles 103°2025-02-06 12:36:58 SUMIYOSIMARU 54832.3 miles 16°2025-02-02 16:44:24
NADAYAMARU2.4 miles 57°2025-02-02 15:47:24 MARUMATUMARU2.4 miles 50°2025-02-01 23:18:07
NADAYAMARU2.4 miles 161°2025-01-31 22:53:20 KOMATUMASRU2.6 miles 48°2025-02-02 22:19:38
AKASIMARU 70772.7 miles 46°2025-02-02 12:27:23 NADAYAMARU2.8 miles 57°2025-02-01 01:10:25
ISUZU MARU2.8 miles 218°2025-02-06 12:36:11 MIYAISOMARU2.9 miles 10°2025-02-02 20:50:34
KAIBARAMARU3.0 miles 11°2025-02-05 17:07:57 AKASIURAMARU3.2 miles 54°2025-01-20 00:04:41
MIYOSIMARU255823.4 miles 356°2025-02-02 18:43:33 AKASIMARU MATUTOKU3.6 miles 14°2025-02-05 20:45:58
AKASIMARU DESAKI3.7 miles 11°2025-02-05 16:49:57 HANADANARU3.7 miles 348°2025-02-02 20:38:33
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