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Callsign, ship name or locator: Clear       
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AIS vessel POSEIDON - show graphs
Callsign: 276846000
MMSI number: 276846000
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: CLASS B
Location: 59°27.06' N 24°40.32' E - locator KO29IK08PF - show map
3.0 miles West bearing 289° from Tallinn, Tallinna linn, Harjumaa, Estonia [?]
6.8 miles Southwest bearing 242° from Viimsi, Viimsi vald, Harjumaa, Estonia
50.5 miles South bearing 191° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2025-01-18 20:46:40 EST (18d 15h18m ago)
2025-01-19 03:46:40 EET local time at Tallinn, Estonia [?]
Course: 0° – heading 511°
Speed: 0 MPH
Dimensions: length 23 m width 9 m draught 0.0 m
Last path: 276846000>ais via hankoais
Positions stored: 5293
Stations near current position of POSEIDON - show more
callsign distance last heard - EST      callsign distance last heard - EST
ES4HTI-90.5 miles 64°2025-01-07 16:37:45 ES4HTI-50.5 miles 55°2025-01-26 14:45:01
AGAR0.7 miles 307°2025-02-05 16:26:18 SIMA0.7 miles 317°2025-02-06 08:41:27
AHTO-260.8 miles 287°2025-01-31 00:50:16 PATRON0.8 miles 320°2025-01-22 02:47:23
HAMBURG TRADER0.9 miles 309°2025-02-05 17:17:16 OCEAN CARRIER1.0 miles 316°2025-02-05 17:13:50
VIIKING1.1 miles 71°2025-01-27 04:50:31 MARILIE1.1 miles 73°2025-02-04 23:37:34
RIX UNION1.1 miles 71°2025-02-05 13:50:31 TORVIK1.2 miles 67°2025-01-31 15:52:55
W CHALLENGER1.2 miles 71°2025-02-05 17:05:57 FRI PORSGRUNN1.2 miles 323°2025-02-05 16:53:07
CS LEADER1.2 miles 317°2025-02-05 13:51:26 VIGRI1.2 miles 317°2025-01-13 03:14:29
RIX SAPPHIRE1.3 miles 63°2025-01-24 16:41:11 ATLANTICBORG1.3 miles 318°2025-02-06 04:23:52
RIX ONYX1.3 miles 66°2025-01-27 00:12:02 LOTOS1.3 miles 69°2025-02-05 00:37:03
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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