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 CHOUEI MARU - show graphs
Map loading...
Callsign: JD3172
MMSI number: 431002349
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: CLASS B
Location: 34°00.52' N 135°00.76' E - locator PM74MA12MB - show map - static map
11.7 miles Northwest bearing 318° from Gobō, Wakayama, Japan [?]
21.7 miles East bearing 73° from Anan, Tokushima, Japan
48.1 miles South bearing 192° from Kōbe-shi, Hyōgo, Japan
54.9 miles Southwest bearing 211° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-03-26 06:01:54 EDT (22h39m ago)
2017-03-26 19:01:54 JST local time at Gobō, Japan [?]
Course: 176.7° – heading 511°
Speed: 14 MPH
Dimensions: length 68 m width 12 m draught 0.0 m
Last path: JD3172>ais via JG3HLX
Positions stored: 6018
Stations near current position of CHOUEI MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MARUI MARU0.7 miles 344°2017-03-12 11:10:34 SHOEI MARU NO.80.8 miles 344°2017-03-20 01:43:51
431005920 JP0.9 miles 233°2017-02-28 15:42:43 431400104 JP1.0 miles 109°2017-03-09 23:06:38
HIKAWA MARU1.2 miles 62°2017-03-25 00:17:15 OOSHIMAMARU1.5 miles 351°2017-03-01 13:00:53
SHOUYOUMARU1.7 miles 147°2017-03-26 09:09:55 NIKKOMARU1.8 miles 260°2017-03-27 04:38:50
SEIMEIMARU1.9 miles 299°2017-03-19 19:18:39 KIRISHIMA MARU NO.52.0 miles 223°2017-03-27 04:39:50
WAKANAMI MARU2.0 miles 347°2017-03-23 18:44:33 STAR PHENIX2.1 miles 271°2017-03-27 04:39:50
SHOKEI MARU NO.52.1 miles 196°2017-03-24 07:48:03 431006296 JP2.2 miles 153°2017-03-22 07:20:16
27 KONGOU2.5 miles 319°2017-03-03 06:43:15 NELSON2.6 miles 244°2017-03-09 10:30:56
MIYAJIMA2.6 miles 159°2017-03-27 04:39:50 JOUEI MARU NO.352.6 miles 42°2017-03-23 15:05:03
KAIHOU MARU2.9 miles 158°2017-03-24 07:26:01 SHINKAIHO3.0 miles 14°2017-03-23 05:43:19
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