Callsign:	UDWO
MMSI number:	273438710
Navigational status:	At anchor (1)
Vessel class:	(0)
Destination:	RU AZO
Location:	40°55.38' N 28°59.76' E - locator KN40LW91MM - show map 10.8 km South bearing 159° from İstanbul, Istanbul, Turkey [?] 11.1 km Southeast bearing 136° from Zeytinburnu, Istanbul, Turkey 81.5 km North bearing 356° from Bursa, Bursa, Turkey
Last position:	2025-12-02 19:56:04 UTC (7d 5h27m ago) 2025-12-02 22:56:04 +03 local time at İstanbul, Turkey [?]
Course:	356° – heading 358°
Speed:	9 km/h
Dimensions:	draught 2.5 m
Last path:	UDWO>ais via lostsailor
Positions stored:	602

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.