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 DAIEI MARU NO.1 - show graphs
Callsign: JD3741
MMSI number: 431005676
IMO number: 299719
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP SBS (ETA Feb08 21:00)
Location: 34°24.94' N 134°12.05' E - locator PM74CJ49CS - show map
6.6 miles North bearing 14° from Shido, Kagawa, Japan [?]
10.4 miles Northeast bearing 60° from Takamatsu-shi, Kagawa, Japan
22.7 miles Southeast bearing 138° from Okayama-shi, Okayama, Japan
59.0 miles West bearing 251° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-02-07 06:15:00 EST (17h16m ago)
2025-02-07 20:15:00 JST local time at Shido, Japan [?]
Course: 292.7° – heading 296°
Speed: 10 MPH
Dimensions: length 79 m width 13 m draught 4.2 m
Last path: JD3741>ais via JG3HLX
Positions stored: 122789
Stations near current position of DAIEI MARU NO.1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PEGASUS PACER16.7 yards 257°2025-02-07 16:30:08 HOSHO MARU NO.816.8 yards 125°2025-02-04 02:22:13
HIKOSAN MARU44.5 yards 267°2025-02-07 10:23:02 SHINRYU MARU50.0 yards 77°2025-02-07 00:35:22
SENZAKI83.9 yards 90°2025-02-06 09:58:03 KEIJYU MARU96.0 yards 276°2025-01-29 08:08:33
KINEI MARU NO.7127.7 yards 31°2025-02-03 10:52:33 SILVER LEO132.3 yards 82°2025-02-05 13:08:56
KAKUYU136.4 yards 233°2025-02-07 03:44:24 CONTESSA144.0 yards 262°2025-01-28 05:46:18
TAKADO144.2 yards 72°2025-01-17 03:09:04 ITSUKUSHIMA148.9 yards 106°2025-02-01 22:17:07
HOSEN MARU152.6 yards 85°2025-02-03 08:06:33 KOUSHINMARU160.1 yards 54°2025-02-06 02:30:04
REIKO MARU161.7 yards 85°2025-02-04 21:31:43 MUKOMARU NO.10162.2 yards 71°2025-01-11 01:48:28
DONGJIN GENIUS166.6 yards 287°2025-01-31 04:17:23 JIA LONG169.7 yards 259°2025-01-22 15:48:37
YUTAKA MARU NO.7183.6 yards 321°2025-02-06 10:04:07 MEIUN GT187.8 yards 282°2025-02-06 10:13:11
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