Callsign:	YLEN
MMSI number:	275428000
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Location:	57°33.84' N 21°18.31' E - locator KO07PN65OI - show map 24.7 km Northwest bearing 322° from Ventspils, Ventspils Rajons, Latvia [?] 43.8 km Northwest bearing 330° from Piltene, Ventspils Rajons, Latvia 115.9 km North bearing 9° from Vec-Liepāja, Liepāja, Latvia 117.7 km North bearing 8° from Liepāja, Liepāja, Latvia
Last position:	2025-03-13 19:04:06 UTC (5m37s ago) 2025-03-13 21:04:06 EET local time at Ventspils, Latvia [?]
Course:	157.5° – heading 158°
Speed:	9 km/h
Dimensions:	length 26 m width 15 m draught 0.0 m
Last path:	YLEN>ais via es8tjm
Positions stored:	70420

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.