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 HOURAIMARU NO30 - show graphs
Map loading...
Callsign: JD4079
MMSI number: 431008529
Navigational status: Under way (engine) (0)
Vessel class: Cargo (77)
Location: 34°27.09' N 135°12.94' E - locator PM74OK58VI - show map - static map
12.3 km West bearing 271° from Kaizuka, Ōsaka, Japan [?]
13.9 km West bearing 263° from Kishiwada, Ōsaka, Japan
26.8 km South bearing 174° from Kōbe-shi, Hyōgo, Japan
37.6 km Southwest bearing 224° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-09-20 08:10:52 UTC (15h43m ago)
2021-09-20 17:10:52 JST local time at Kaizuka, Japan [?]
Course: 51°
Speed: 20 km/h
Dimensions: length 71 m width 13 m draught 0.0 m
Last path: JD4079>ais via JG3HLX
Positions stored: 54229
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