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 GEM STAR - show graphs
Callsign: 3FVA8
MMSI number: 372371000
IMO number: 9496173
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: PL GDN
Location: 54°54.48' N 18°35.17' E - locator JO94HV07IW - show map
17.9 km Northeast bearing 49° from Chłapowo, Powiat pucki, Pomeranian Voivodeship, Poland [?]
19.4 km Northeast bearing 64° from Jastrzębia Góra, Powiat pucki, Pomeranian Voivodeship, Poland
43.4 km North bearing 5° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
61.9 km North bearing 356° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-07-28 00:18:56 UTC (2d 19h20m ago)
2025-07-28 02:18:56 CEST local time at Chłapowo, Poland [?]
Course: 131° – heading 132°
Speed: 21 km/h
Dimensions: length 177 m width 28 m draught 9.3 m
Last path: 3FVA8>ais via SM1UBB
Positions stored: 48367
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