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 TATSUMIMARU - show graphs
Map loading...
Callsign: 431010462
MMSI number: 431010462
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 34°17.87' N 135°01.92' E - locator PM74MH31UL - show map - static map
8.3 miles Southeast bearing 116° from Sumoto, Hyōgo, Japan [?]
9.2 miles Northwest bearing 303° from Wakayama-shi, Wakayama, Japan
28.5 miles South bearing 198° from Kōbe-shi, Hyōgo, Japan
38.3 miles Southwest bearing 225° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-08-17 17:15:04 EDT (1d 22h14m ago)
2018-08-18 06:15:04 JST local time at Sumoto, Japan [?]
Course: 42°
Speed: 21 MPH
Dimensions: length 9 m width 2 m draught 0.0 m
Last path: 431010462>ais via JG3HLX
Positions stored: 249
Stations near current position of TATSUMIMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SANPOMARU BLUE1.6 miles 105°2018-08-19 15:29:53 431009441 JP1.7 miles 120°2018-08-14 05:46:24
PALANCA SINGAPORE1.7 miles 319°2018-07-30 18:24:00 HARIMA 221.8 miles 119°2018-08-19 15:28:53
431000850 JP1.9 miles 136°2018-08-19 07:47:14 431002436 JP1.9 miles 305°2018-08-10 20:47:40
AIKOUMARU NO.82.0 miles 73°2018-08-19 15:28:53 NO.17 KOUUNMARU2.1 miles 136°2018-07-21 20:00:57
KIPPOU MARU2.1 miles 75°2018-07-30 17:27:52 431001054 JP2.1 miles 332°2018-08-18 18:04:30
431006064 JP2.2 miles 149°2018-07-30 04:44:52 KINEKINE-X42.3 miles 343°2018-08-14 20:39:29
KEY LIGHT2.3 miles 283°2018-08-17 18:51:17 HONG YUAN2.4 miles 272°2018-08-19 15:29:53
SCF MELAMPUS2.4 miles 266°2018-08-14 18:26:11 431003356 JP2.5 miles 321°2018-07-26 20:20:33
431002125 JP2.6 miles 58°2018-07-25 19:39:36 SANPOMARU WHITE2.7 miles 124°2018-08-19 15:28:53
SANPOMARU RED2.7 miles 124°2018-08-19 04:43:49 SANPOMARU GREEN2.7 miles 125°2018-08-19 15:27:52
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.
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