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 NEW STREAM 2 - show graphs
Callsign: JD4055
MMSI number: 431008234
IMO number: 788734
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP MSA OFF (ETA Feb13 02:30)
Location: 34°32.24' N 137°06.31' E - locator PM84NM28OW - show map
24.0 km Southeast bearing 139° from Toyohama, Aichi, Japan [?]
24.1 km East bearing 76° from Toba, Mie, Japan
60.2 km West bearing 253° from Hamamatsu, Shizuoka, Japan
73.8 km South bearing 166° from Nagoya-shi, Aichi, Japan
Last position: 2025-02-14 12:16:22 UTC (4m26s ago)
2025-02-14 21:16:22 JST local time at Toyohama, Japan [?]
Course: 089.4° – heading 88°
Speed: 22 km/h
Dimensions: length 54 m width 9 m draught 3.5 m
Last path: JD4055>ais via _supersuzy
Positions stored: 89369
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