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 REN HE - show graphs
Callsign: V3UW2
MMSI number: 312724000
IMO number: 172519
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP YOK (ETA Dec04 23:00)
Location: 34°13.17' N 137°06.62' E - locator PM84NF32FQ - show map
37.8 km Southeast bearing 141° from Toba, Mie, Japan [?]
47.7 km Southeast bearing 128° from Ise, Mie, Japan
108.5 km South bearing 170° from Nagoya-shi, Aichi, Japan
152.7 km Southeast bearing 125° from Kyoto, Kyōto, Japan
Last position: 2025-12-03 19:23:50 UTC (12h55m ago)
2025-12-04 04:23:50 JST local time at Toba, Japan [?]
Course: 072.3° – heading 69°
Speed: 20 km/h
Dimensions: length 76 m width 12 m draught 3.5 m
Last path: V3UW2>ais via Gamagori1240
Positions stored: 22882
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