Callsign:	TCA3890
MMSI number:	271000997
Vessel class:	Tug (52)
Location:	40°58.24' N 28°54.72' E - locator KN40KX92KW - show map 2.7 km South bearing 166° from Zeytinburnu, Istanbul, Turkey [?] 4.5 km Southeast bearing 154° from güngören merter (guengoeren merter), Istanbul, Turkey 5.7 km Southwest bearing 213° from İstanbul, Istanbul, Turkey 87.5 km North bearing 352° from Bursa, Bursa, Turkey
Last position:	2025-11-01 15:21:47 UTC (11d 16h22m ago) 2025-11-01 18:21:47 +03 local time at Zeytinburnu, Turkey [?]
Course:	58° – heading 58°
Speed:	11 km/h
Last path:	TCA3890>ais via lostsailor
Positions stored:	139

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.