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 MONTANA I - show graphs
Callsign: V7BA3
MMSI number: 538007036
IMO number: 9489041
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SG SIN
Location: 5°56.63' N 95°32.07' E - locator NJ75SW46DM - show map
24.8 km East bearing 76° from Sabang, Aceh, Indonesia [?]
48.9 km Northeast bearing 29° from Banda Aceh, Banda Aceh, Aceh, Indonesia
115.7 km Northwest bearing 314° from Reuleuet, Indonesia
Last position: 2025-09-06 00:36:01 UTC (15d 14h19m ago)
2025-09-06 07:36:01 WIB local time at Sabang, Indonesia [?]
Course: 103° – heading 107°
Speed: 16 km/h
Dimensions: length 229 m width 32 m draught 12.7 m
Last path: V7BA3>ais via DISHUB
Positions stored: 24426
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