Callsign:	TCA4147
MMSI number:	271044525
IMO number:	417672
Navigational status:	At anchor (1)
Vessel class:	Tanker (87)
Destination:	HEREK
Location:	40°57.31' N 28°55.93' E - locator KN40LW19UF - show map 5.0 km Southeast bearing 152° from Zeytinburnu, Istanbul, Turkey [?] 6.7 km South bearing 193° from İstanbul, Istanbul, Turkey 6.9 km Southeast bearing 147° from güngören merter (guengoeren merter), Istanbul, Turkey 85.5 km North bearing 353° from Bursa, Bursa, Turkey
Last position:	2025-11-22 00:34:58 UTC (2d 19h1m ago) 2025-11-22 03:34:58 +03 local time at Zeytinburnu, Turkey [?]
Course:	129° – heading 511°
Speed:	14 km/h
Dimensions:	length 45 m width 13 m draught 4.5 m
Last path:	TCA4147>ais via lostsailor
Positions stored:	6340

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.