Callsign:	TC5671
MMSI number:	271010663
Vessel class:	Port tender (53)
Location:	40°58.49' N 28°53.95' E - locator KN40KX73VX - show map 2.2 km South bearing 191° from Zeytinburnu, Istanbul, Turkey [?] 3.7 km South bearing 165° from güngören merter (guengoeren merter), Istanbul, Turkey 6.1 km Southwest bearing 224° from İstanbul, Istanbul, Turkey 88.1 km North bearing 351° from Bursa, Bursa, Turkey
Last position:	2025-11-04 08:43:05 UTC (16d 4h31m ago) 2025-11-04 11:43:05 +03 local time at Zeytinburnu, Turkey [?]
Course:	127° – heading 127°
Speed:	14 km/h
Last path:	TC5671>ais via lostsailor
Positions stored:	107

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.