Callsign:	YLDY
MMSI number:	275417000
IMO number:	159830
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Location:	57°20.18' N 20°58.90' E - locator KO07LI70TR - show map 35.2 km West bearing 261° from Ventspils, Ventspils Rajons, Latvia [?] 43.4 km West bearing 287° from Piltene, Ventspils Rajons, Latvia 89.3 km North bearing 359° from Vec-Liepāja, Liepāja, Latvia 91.1 km North bearing 359° from Liepāja, Liepāja, Latvia
Last position:	2025-04-24 19:13:37 UTC (35s ago) 2025-04-24 22:13:37 EEST local time at Ventspils, Latvia [?]
Course:	29.300001° – heading 30°
Speed:	11 km/h
Dimensions:	length 24 m width 13 m draught 0.0 m
Last path:	YLDY>ais via es8tjm
Positions stored:	28949

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.