Callsign:	V4SU
MMSI number:	341487000
IMO number:	407017
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	RUTAG
Location:	40°58.21' N 28°59.95' E - locator KN40LX92VT - show map 6.4 km Southeast bearing 139° from İstanbul, Istanbul, Turkey [?] 8.4 km East bearing 109° from Zeytinburnu, Istanbul, Turkey 86.7 km North bearing 357° from Bursa, Bursa, Turkey
Last position:	2025-07-20 05:41:09 UTC (6d 22h14m ago) 2025-07-20 08:41:09 +03 local time at İstanbul, Turkey [?]
Course:	0° – heading 359°
Speed:	7 km/h
Dimensions:	length 115 m width 16 m draught 3.4 m
Last path:	V4SU>ais via lostsailor
Positions stored:	15006

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.