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 RYOKENMARU_NO8 - show graphs
Map loading...
Callsign: JD4295
MMSI number: 431010478
IMO number: 810161
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP KSM SE MCC B-9 (ETA Apr03 08:30)
Location: 34°36.84' N 137°31.63' E - locator PM84SO37GI - show map - static map
7.2 miles South bearing 182° from Kosai-shi, Shizuoka, Japan [?]
13.3 miles Southeast bearing 142° from Toyohashi, Aichi, Japan
52.6 miles Southeast bearing 138° from Nagoya-shi, Aichi, Japan
54.6 miles Southwest bearing 243° from Shizuoka-shi, Shizuoka, Japan
Last position: 2020-04-10 07:21:59 EDT (4m26s ago)
2020-04-10 20:21:59 JST local time at Kosai-shi, Japan [?]
Course: 268.2° – heading 268°
Speed: 13 MPH
Dimensions: length 67 m width 12 m draught 5.0 m
Last path: JD4295>ais via _supersuzy
Positions stored: 18883
Stations near current position of RYOKENMARU_NO8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MANAKAMARU2.8 miles 280°2020-04-10 05:11:44 YUOU MARU3.2 miles 235°2020-04-05 13:25:45
EIHO MARU NO.314.2 miles 167°2020-03-23 21:54:29 KAMIGUMIMARU4.3 miles 189°2020-04-10 03:14:33
431011752 JP4.5 miles 178°2020-04-07 18:01:00 KEIUN MARU4.6 miles 184°2020-04-10 05:13:45
431004336 JP4.7 miles 258°2020-04-01 23:06:10 DAI38SHINKOUMARU4.8 miles 174°2020-04-10 04:03:38
KOWA MARU NO.84.8 miles 174°2020-04-10 03:58:37 HKL_SEIYOU5.0 miles 133°2020-04-10 05:23:45
DAIEI MARU NO.55.0 miles 162°2020-04-09 04:45:21 KOUSEI MARU NO.55.1 miles 172°2020-04-02 15:04:51
IZUMIMARU NO285.1 miles 191°2020-04-09 04:44:21 EIWA MARU5.1 miles 165°2020-04-10 05:20:45
431011720 JP5.1 miles 260°2020-04-05 14:42:53 SADA MARU NO.375.3 miles 193°2020-04-10 07:25:59
431001116 JP5.4 miles 169°2020-04-03 11:22:47 JN2IVY-75.8 miles 39°2020-04-04 02:31:28
REBUN MARU NO.36.0 miles 207°2020-04-09 04:55:22 KOUSHINMARU NO.56.0 miles 179°2020-04-08 09:38:30
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