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 RYOEI MARU NO.11 - show graphs
Map loading...
Callsign: JD4215
MMSI number: 431009835
IMO number: 806691
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: > JP ISM OFF (ETA Apr22 20:00)
Location: 34°03.38' N 134°48.39' E - locator PM74JB63SM - show map - static map
13.2 miles Northeast bearing 43° from Anan, Tokushima, Japan [?]
13.3 miles East bearing 73° from Komatsushima, Tokushima, Japan
48.8 miles Southwest bearing 206° from Kōbe-shi, Hyōgo, Japan
59.2 miles Southwest bearing 222° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-04-20 09:10:54 EDT (9h59m ago)
2021-04-20 22:10:54 JST local time at Anan, Japan [?]
Course: 138.9° – heading 139°
Speed: 14 MPH
Dimensions: length 69 m width 11 m draught 4.7 m
Last path: JD4215>ais via JG3HLX
Positions stored: 14806
Stations near current position of RYOEI MARU NO.11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MARA LAKE376.3 yards 2°2021-04-20 07:55:56 HEKIRYUMARU0.4 miles 9°2021-04-20 13:49:55
HARU MARU0.8 miles 86°2021-04-20 09:49:54 HOUEI MARU NO.10.9 miles 69°2021-04-20 17:22:55
KOSHOUMARU NO.31.2 miles 7°2021-04-20 14:10:55 SEIZANMARU NO.81.6 miles 19°2021-04-20 16:37:55
EIYUMARU NO.81.7 miles 8°2021-04-20 00:10:52 HKL EIKOU2.0 miles 8°2021-04-11 17:12:25
TOEI MARU2.1 miles 1°2021-04-10 17:33:20 NO.11 ASAHIMARU2.3 miles 5°2021-04-20 07:10:53
WIN HERO3.1 miles 133°2021-03-27 01:38:24 MANYO MARU3.4 miles 190°2021-04-20 08:40:54
DAISENZANMARU3.7 miles 330°2021-04-07 09:04:32 DAISHIN MARU NO.113.9 miles 331°2021-04-15 05:46:20
SATUMIMARU3.9 miles 334°2021-04-14 15:38:49 FERRY I4.0 miles 339°2021-04-20 17:49:56
TOWA MARU4.3 miles 339°2021-04-20 16:10:55 TOKUYOMARU NO.84.8 miles 337°2021-04-14 19:47:50
YORK 275.4 miles 100°2021-03-30 08:35:34 SEIZAN MARU NO.286.2 miles 83°2021-03-22 08:20:45
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