Callsign:	TCWC3
MMSI number:	271043475
Vessel class:	Passenger (60)
Location:	40°57.25' N 28°56.45' E - locator KN40LW28VX - show map 5.4 km Southeast bearing 145° from Zeytinburnu, Istanbul, Turkey [?] 6.7 km South bearing 186° from İstanbul, Istanbul, Turkey 7.4 km Southeast bearing 143° from güngören merter (guengoeren merter), Istanbul, Turkey 85.3 km North bearing 353° from Bursa, Bursa, Turkey
Last position:	2025-11-13 08:29:28 UTC (7d 23h39m ago) 2025-11-13 11:29:28 +03 local time at Zeytinburnu, Turkey [?]
Course:	37° – heading 511°
Speed:	40 km/h
Last path:	TCWC3>ais via lostsailor
Positions stored:	14

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.