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 KOUSEIMARU - show graphs
Map loading...
Callsign: JL6555
MMSI number: 431501168
Navigational status: Undefined/default (15)
Vessel class: Cargo (77)
Destination: (ETA 19000101000000)
Location: 34°09.63' N 135°01.93' E - locator PM74MD38UM - show map - static map
9.0 miles Southwest bearing 240° from Wakayama-shi, Wakayama, Japan [?]
15.1 miles Southeast bearing 150° from Sumoto, Hyōgo, Japan
37.6 miles South bearing 193° from Kōbe-shi, Hyōgo, Japan
45.5 miles Southwest bearing 216° from Ōsaka-shi, Ōsaka, Japan
Last position: 2016-05-27 03:54:46 EDT (237d 7h19m ago)
2016-05-27 16:54:46 JST local time at Wakayama-shi, Japan [?]
Course: 6° – heading 511°
Speed: 13 MPH
Dimensions: length 72 m width 12 m draught 0.0 m
Last path: JL6555>ais via JI3SEM
Positions stored: 2295
Stations near current position of KOUSEIMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
HOUSHIN MARU0.5 miles 55°2017-01-17 05:33:09 KAIEIMARU0.5 miles 15°2017-01-18 06:22:34
NO.21 SHINPUKU MARU1.0 miles 176°2017-01-19 10:14:05 DAI28SANKOUMARU1.3 miles 29°2017-01-15 23:35:06
SHINWAMARU1.4 miles 27°2017-01-15 01:49:53 YUSHO1.4 miles 26°2017-01-15 21:39:19
4241887971.7 miles 321°2016-12-23 00:12:39 4049539192.0 miles 278°2017-01-17 20:58:16
SUN JUNE2.1 miles 248°2017-01-19 10:14:05 SEIYOH NO.82.4 miles 26°2017-01-18 04:21:13
ASAHIMARU NO172.4 miles 155°2017-01-18 05:33:27 SEIRYOU MARU2.5 miles 50°2017-01-18 22:30:47
4310066442.6 miles 69°2017-01-18 01:41:07 NO8 ERUPIMARU2.7 miles 294°2017-01-17 05:49:11
KYOEI MARU NO.182.7 miles 21°2017-01-06 06:49:00 SHINSEITOKU MARU2.8 miles 314°2017-01-19 10:14:05
KOUSYUN MARU2.8 miles 259°2017-01-17 14:16:21 SINOTRANS SHENZHEN3.3 miles 269°2017-01-18 09:11:57
TOMOFUJIMARU3.4 miles 310°2017-01-19 10:14:05 SUNRISE SKY3.5 miles 310°2017-01-11 08:43:22
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