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 MILD TUNE - show graphs
Callsign: VROS2
MMSI number: 477524300
IMO number: 704594
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: >CN SHG P S (ETA Jul29 18:00)
Location: 33°17.07' N 134°39.24' E - locator PM73HG88LG - show map
46.8 km East bearing 90° from Muroto, Kōchi, Japan [?]
70.2 km South bearing 180° from Anan, Tokushima, Japan
111.9 km Southwest bearing 207° from Shimminatochō, Wakayama, Japan
114.9 km Southwest bearing 205° from Wakayama-shi, Wakayama, Japan
Last position: 2025-07-27 13:50:50 UTC (9d 33m ago)
2025-07-27 22:50:50 JST local time at Muroto, Japan [?]
Course: 259° – heading 259°
Speed: 29 km/h
Dimensions: length 147 m width 23 m draught 8.4 m
Last path: VROS2>ais via JG3HLX
Positions stored: 65917
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