Callsign:	V4WR
MMSI number:	341588000
IMO number:	403499
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	RU TMR
Location:	40°57.48' N 28°55.26' E - locator KN40LW09MW - show map 4.3 km South bearing 161° from Zeytinburnu, Istanbul, Turkey [?] 6.7 km South bearing 201° from İstanbul, Istanbul, Turkey 86.0 km North bearing 352° from Bursa, Bursa, Turkey
Last position:	2025-12-02 09:22:13 UTC (2d 11h9m ago) 2025-12-02 12:22:13 +03 local time at Zeytinburnu, Turkey [?]
Course:	173° – heading 169°
Speed:	16 km/h
Dimensions:	length 115 m width 15 m draught 3.2 m
Last path:	V4WR>ais via lostsailor
Positions stored:	5615

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.