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 MIWA MARU NO.3 - show graphs
Map loading...
Callsign: JD4170
MMSI number: 431009245
IMO number: 814832
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP MIZ (ETA Apr21 20:00)
Location: 34°26.36' N 133°53.94' E - locator PM64WK75VK - show map - static map
4.2 miles Southwest bearing 224° from Tamano, Okayama, Japan [?]
10.7 miles Northwest bearing 310° from Takamatsu-shi, Kagawa, Japan
15.5 miles South bearing 188° from Okayama-shi, Okayama, Japan
75.0 miles West bearing 257° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-04-21 05:19:17 EDT (23h34m ago)
2018-04-21 18:19:17 JST local time at Tamano, Japan [?]
Course: 260.8° – heading 261°
Speed: 13 MPH
Dimensions: length 62 m width 9 m draught 3.5 m
Last path: JD4170>ais via JG3HLX
Positions stored: 4029
Stations near current position of MIWA MARU NO.3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
431402061 JP0.4 miles 216°2018-04-21 23:49:53 HKL EIKOU0.7 miles 131°2018-04-19 10:05:37
SHINYO MARU0.8 miles 139°2018-04-19 09:21:31 NISSHINMARU1.1 miles 119°2018-04-21 05:39:20
DAISHINMARU NO.31.3 miles 76°2018-04-21 09:27:03 MIYAMA1.5 miles 97°2018-04-22 00:30:58
STOLT YURI1.6 miles 71°2018-04-22 00:38:59 IRONGATE1.6 miles 97°2018-04-18 19:56:42
KOZUCHIMARU1.7 miles 97°2018-04-19 17:23:21 TIEN FEI1.7 miles 91°2018-04-22 00:21:57
V GREEN HERON1.8 miles 97°2018-03-30 16:07:22 SOC NO.21.8 miles 162°2018-04-19 23:46:37
KOYO MARU NO.122.0 miles 257°2018-04-22 04:51:37 NO2 TOYOMARU2.1 miles 180°2018-04-22 04:31:35
TOKI MARU2.1 miles 205°2018-04-21 04:29:10 ALAM SINAR2.2 miles 182°2018-04-20 22:44:12
EIFUKU MARU2.2 miles 211°2018-04-21 04:51:14 MARUSUMI MARU NO.112.3 miles 168°2018-04-21 09:45:06
TAISEIMARU NO.322.3 miles 150°2018-04-19 22:36:03 KAKUWAMARU2.3 miles 161°2018-04-21 06:59:43
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