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 TAIRYU MARU - show graphs
Callsign: JD3747
MMSI number: 431005756
IMO number: 739006
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP CHB OFF (ETA Jan24 21:00)
Location: 34°32.31' N 137°23.48' E - locator PM84QM69XF - show map
11.3 miles Southeast bearing 141° from Tahara, Aichi, Japan [?]
14.8 miles Southwest bearing 213° from Kosai-shi, Shizuoka, Japan
52.2 miles Southeast bearing 148° from Nagoya-shi, Aichi, Japan
63.9 miles Southwest bearing 242° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-01-24 15:29:10 EST (5d 16h52m ago)
2025-01-25 05:29:10 JST local time at Tahara, Japan [?]
Course: 82° – heading 82°
Speed: 15 MPH
Dimensions: length 75 m width 12 m draught 4.8 m
Last path: JD3747>ais via _supersuzy
Positions stored: 83341
Stations near current position of TAIRYU MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHOKENMARU0.3 miles 155°2025-01-30 05:51:09 JIN HUA0.4 miles 267°2025-01-14 21:31:15
TENEI NO.20.4 miles 255°2025-01-28 08:42:14 TENJIN MARU NO.210.4 miles 242°2025-01-18 03:38:11
SHIN AI MARU0.5 miles 320°2025-01-29 22:26:01 MASUHOUZAN MARU NO.30.6 miles 208°2025-01-25 00:30:54
EIFUKUMARU NO.280.6 miles 323°2025-01-30 07:17:18 JING HAI0.7 miles 173°2025-01-16 01:23:05
SHINPO MARU0.8 miles 62°2025-01-08 12:38:15 MATSU MARU NO,120.8 miles 117°2025-01-29 07:13:16
TOMOURA0.9 miles 112°2025-01-26 07:45:13 HAKUYU MARU1.0 miles 18°2025-01-30 02:54:27
SHINMON MARU1.0 miles 107°2025-01-22 03:36:13 KISEIMARU1.0 miles 111°2025-01-15 03:01:50
WAKAYOSHI MARU NO.71.1 miles 181°2025-01-26 03:47:17 KYOKUYO MARU1.3 miles 58°2025-01-28 05:17:16
BAL BOAN1.4 miles 5°2025-01-29 08:55:13 SOUTHERN ANGEL1.6 miles 231°2025-01-22 03:58:07
431006464 JP1.6 miles 267°2025-01-28 08:36:13 KYOUSHIN MARU1.7 miles 82°2025-01-27 04:15:13
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