Callsign:	TCTW2
MMSI number:	271043022
IMO number:	581007
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	FRDON
Location:	47°34.39' N 4°20.00' W - locator IN77TN97XN - show map 25.4 km South bearing 189° from Guilvinec, Département du Finistère, Brittany, France [?] 27.5 km South bearing 190° from Treffiagat, Département du Finistère, Brittany, France 50.5 km South bearing 200° from Quimper, Département du Finistère, Brittany, France 92.6 km South bearing 173° from Brest, Département du Finistère, Brittany, France
Last position:	2025-08-20 02:43:09 UTC (1d 9h43m ago) 2025-08-20 04:43:09 CEST local time at Guilvinec, France [?]
Course:	118° – heading 117°
Speed:	25 km/h
Dimensions:	length 156 m width 22 m draught 6.6 m
Last path:	TCTW2>ais via f4hcy
Positions stored:	14652

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.