Callsign:	YLEO
MMSI number:	275429000
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Location:	57°12.89' N 21°02.54' E - locator KO07MF51CN - show map 36.7 km Southwest bearing 238° from Ventspils, Ventspils Rajons, Latvia [?] 37.3 km North bearing 347° from Pāvilosta, Liepājas Rajons, Latvia 75.7 km North bearing 1° from Vec-Liepāja, Liepāja, Latvia 77.6 km North bearing 1° from Liepāja, Liepāja, Latvia
Last position:	2026-01-20 17:33:39 UTC (1m13s ago) 2026-01-20 19:33:39 EET local time at Ventspils, Latvia [?]
Course:	186.800003° – heading 191°
Speed:	15 km/h
Dimensions:	length 26 m width 15 m draught 0.0 m
Last path:	YLEO>ais via es8tjm
Positions stored:	132868

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.