Callsign:	ZGRT3
MMSI number:	319182700
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	TR YAL
Location:	40°31.08' N 27°01.66' E - locator KN30MM34HI - show map 32.5 km East bearing 68° from Gelibolu, Çanakkale, Turkey [?] 34.8 km Northeast bearing 56° from Lâpseki, Çanakkale, Turkey 96.4 km Southwest bearing 223° from Çorlu, Tekirdağ, Turkey 121.0 km Northwest bearing 323° from Balıkesir, Balıkesir, Turkey
Last position:	2025-11-12 17:02:05 UTC (1d 20h22m ago) 2025-11-12 20:02:05 +03 local time at Gelibolu, Turkey [?]
Course:	67° – heading 66°
Speed:	19 km/h
Dimensions:	draught 3.8 m
Last path:	ZGRT3>ais via TA3OWL
Positions stored:	123

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.