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 MARUOKA MARU - show graphs
Map loading...
Callsign: JD4817
MMSI number: 431015453
IMO number: 882774
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP HHR TAKASAGO (ETA Jun15 18:00)
Location: 34°44.19' N 134°48.09' E - locator PM74JR66ES - show map - static map
3.5 miles Southwest bearing 233° from Kakogawa, Hyōgo, Japan [?]
5.8 miles Southeast bearing 124° from Shirahama, Hyōgo, Japan
21.9 miles West bearing 278° from Kōbe-shi, Hyōgo, Japan
39.9 miles West bearing 274° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-15 05:13:22 EDT (7m30s ago)
2021-06-15 18:13:22 JST local time at Kakogawa, Japan [?]
Course: 262.5° – heading 271°
Speed: 0 MPH
Dimensions: length 62 m width 10 m draught 4.6 m
Last path: JD4817>ais via JG3HLX
Positions stored: 13515
Stations near current position of MARUOKA MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NO18 HOURAIMARU389.8 yards 208°2021-06-15 04:58:22 HKL WAKABA0.6 miles 23°2021-06-15 02:04:22
NOAH HANA0.8 miles 292°2021-06-14 22:52:20 SANFUJI0.9 miles 142°2021-06-15 05:16:22
8MYOUEIMARU1.0 miles 180°2021-06-15 02:40:22 YOSHIMARU1.1 miles 182°2021-06-15 02:46:22
YUKOU MARU NO.51.2 miles 207°2021-06-15 02:46:22 KAISEIMARU1.2 miles 178°2021-06-15 03:19:22
MARS HARMONY1.4 miles 158°2021-06-15 05:19:22 AJISAI1.5 miles 158°2021-05-30 13:43:22
JA3QWG1.8 miles 49°2021-06-01 17:41:34 RYUGU SUMIYOSHI MARU1.8 miles 285°2021-06-15 05:19:22
AKIDUKI2.0 miles 168°2021-06-15 02:25:22 SOUSHUNMARU2.1 miles 173°2021-06-14 09:04:18
LUCKY BAY2.4 miles 142°2021-06-13 23:16:11 SHINSHOMARU2.6 miles 138°2021-06-13 00:00:46
HOOH MARU2.6 miles 115°2021-06-15 05:13:22 AMAZON2.7 miles 124°2021-06-15 05:19:22
ARIMAMARU2.7 miles 117°2021-06-15 04:43:22 IAN M2.7 miles 128°2021-06-14 00:04:16
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