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AIS vessel ALPINE LIBERTY - show graphs
Callsign: V7TT7
MMSI number: 538003883
IMO number: 478690
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: PA PBM (ETA Nov05 18:00)
Location: 26°41.22' S 45°21.94' W - locator GG73HH65CD - show map
Last position: 2025-01-22 00:22:15 EST (7d 11h17m ago)
Course: 114° – heading 114°
Speed: 12 MPH
Dimensions: length 182 m width 32 m draught 8.1 m
Last path: V7TT7>ais via ARAF-AIS
Positions stored: 12217
Stations near current position of ALPINE LIBERTY - show more
callsign distance last heard - EST      callsign distance last heard - EST
CALLIO14.2 miles 172°2025-01-25 10:36:35 SAGA NAVIGATOR20.5 miles 174°2025-01-20 23:04:26
KEY HUNTER22.6 miles 36°2025-01-23 07:26:27 BERGE NISHIKAWA23.0 miles 245°2025-01-18 13:44:29
RODINA 23.6 miles 117°2025-01-20 09:45:40
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.
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