Callsign:	V4UV3
MMSI number:	341815000
IMO number:	7802964
Navigational status:	Moored (5)
Vessel class:	Dredging/underwater operations (33)
Destination:	RIGA
Location:	57°02.23' N 24°04.91' E - locator KO27AA98TW - show map 1.7 km Northeast bearing 67° from Bolderaja, Rīga, Latvia [?] 2.8 km East bearing 103° from Daugavgrīva, Rīga, Latvia 10.2 km North bearing 352° from Riga, Rīga, Latvia 48.5 km Northeast bearing 27° from Jelgava, Jelgavas Rajons, Latvia
Last position:	2025-02-26 21:19:31 UTC (7d 2h39m ago) 2025-02-26 23:19:31 EET local time at Bolderaja, Latvia [?]
Course:	246° – heading 122°
Speed:	0 km/h
Dimensions:	length 112 m width 18 m draught 5.2 m
Last path:	V4UV3>ais via es8tjm
Positions stored:	6080

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.