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 SHOUTOU MARU - show graphs
Map loading...
Callsign: JG5250
MMSI number: 431009739
IMO number: 421585
Navigational status: Undefined/default (15)
Vessel class: Tanker (80)
Location: 35°28.93' N 139°41.82' E - locator PM95UL35PR - show map - static map
2.9 miles Southwest bearing 203° from Kawasaki, Kanagawa, Japan [?]
3.9 miles Northeast bearing 52° from Yokohama-shi, Kanagawa, Japan
14.3 miles South bearing 179° from Tokyo, Tōkyō, Japan
Last position: 2021-06-04 23:45:24 EDT (8d 7h51m ago)
2021-06-05 12:45:24 JST local time at Kawasaki, Japan [?]
Course: 267°
Speed: 8 MPH
Dimensions: length 55 m width 11 m draught 0.0 m
Last path: JG5250>ais via GM7HHB
Positions stored: 276
Stations near current position of SHOUTOU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KOKIMARU410.7 yards 285°2021-06-12 18:10:25 SHINWAMARU451.6 yards 221°2021-06-05 03:59:39
KOSHIN MARU0.4 miles 292°2021-06-13 01:49:41 KYOWA MARU NO.10.5 miles 166°2021-06-12 02:47:32
SANKOTSUBASA0.5 miles 48°2021-06-02 01:49:35 431017248 JP0.5 miles 169°2021-06-05 19:12:13
CHOSEIMARU NO.730.7 miles 138°2021-06-05 03:55:39 NO.3KIYOUMARU0.9 miles 54°2021-06-10 19:58:31
TENYOO MARU0.9 miles 58°2021-06-09 03:24:39 HICHO0.9 miles 140°2021-06-13 03:46:58
ACACIA MAKOTO1.1 miles 186°2021-05-26 11:55:01 SAGA SPRAY1.1 miles 186°2021-06-12 15:19:05
BARO1.2 miles 186°2021-06-07 03:19:39 LISTA1.3 miles 70°2021-06-13 00:30:21
PULAU TIOMAN1.3 miles 179°2021-06-12 23:58:34 GENUINE ACE1.3 miles 223°2021-06-12 15:12:14
TEAM VOYAGER1.3 miles 187°2021-06-09 00:49:32 KAISHU MARU1.4 miles 63°2021-05-26 19:02:06
ROKURYU MARU1.4 miles 144°2021-06-13 07:19:37 AOMINESANMARU NO.121.4 miles 230°2021-06-09 03:52:40
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