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 RYOZAN MARU - show graphs
Map loading...
Callsign: JG5364
MMSI number: 431100316
IMO number: 157583
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP KWS US JXTG 5 (ETA Sep11 08:30)
Location: 34°18.09' N 137°42.21' E - locator PM84UH42JJ - show map - static map
27.6 miles South bearing 184° from Hamamatsu, Shizuoka, Japan [?]
28.7 miles South bearing 197° from Iwata, Shizuoka, Japan
60.5 miles Southwest bearing 220° from Shizuoka-shi, Shizuoka, Japan
75.7 miles Southeast bearing 143° from Nagoya-shi, Aichi, Japan
Last position: 2017-09-24 16:03:27 EDT (10h20m ago)
2017-09-25 05:03:27 JST local time at Hamamatsu, Japan [?]
Course: 255.7° – heading 255°
Speed: 15 MPH
Dimensions: length 65 m width 11 m draught 4.6 m
Last path: JG5364>ais via _supersuzy
Positions stored: 19670
Stations near current position of RYOZAN MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MASUHOUZANMARU NO.21.5 miles 335°2017-09-24 07:34:44 DIONYSOS LEADER1.7 miles 322°2017-09-20 09:21:46
KOUZANMARU2.8 miles 151°2017-09-24 03:34:36 SUNBELT SPIRIT3.0 miles 29°2017-09-22 09:46:37
TRADE QUEST3.1 miles 26°2017-09-17 03:55:33 SUMISE MARU NO.223.7 miles 159°2017-09-24 16:47:12
PYXIS LEADER3.9 miles 315°2017-09-09 09:14:52 ID:SINGAPORE PIONEER4.3 miles 156°2017-09-08 17:46:26
CHESAPEAKE HIGHWAY4.4 miles 2°2017-09-13 08:37:22 REBUN MARU NO.34.4 miles 288°2017-09-24 05:27:04
DENSA LION4.5 miles 323°2017-09-14 07:57:46 NY TRADER 14.6 miles 7°2017-09-04 06:52:39
JRS CORVUS5.1 miles 219°2017-09-02 06:32:00 RYOYOMARU NO.85.5 miles 216°2017-09-24 01:30:19
SHOREI5.7 miles 6°2017-09-24 23:51:02 DAI3KOSEI5.9 miles 321°2017-09-23 20:59:33
HENG SHUN HAI5.9 miles 336°2017-09-24 04:13:26 VIRA BHUM6.0 miles 145°2017-09-12 02:18:55
MOMO GLORY6.0 miles 353°2017-09-15 18:34:56 KAIYOMARU NO.16.1 miles 356°2017-09-20 05:45:49
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