Callsign:	V4ZM4
MMSI number:	341852000
IMO number:	8511885
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	KLAIPEDA
Location:	55°30.79' N 19°18.25' E - locator JO95PM63MD - show map 76.5 km Northwest bearing 327° from Donskoye, Kaliningrad, Russia [?] 81.7 km Northwest bearing 321° from Otradnoye, Kaliningrad, Russia 118.0 km Northwest bearing 320° from Kaliningrad, Kaliningrad, Russia 120.9 km Northeast bearing 24° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
Last position:	2025-03-10 13:24:54 UTC (3d 16h48m ago) 2025-03-10 15:24:54 EET local time at Donskoye, Russia [?]
Course:	257° – heading 256°
Speed:	16 km/h
Dimensions:	length 79 m width 11 m draught 4.4 m
Last path:	V4ZM4>ais via SM1UBB
Positions stored:	38457

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.