Callsign:	YLEN
MMSI number:	275428000
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Location:	57°18.00' N 23°35.91' E - locator KO17TH11TX - show map 16.9 miles Northeast bearing 55° from Engure, Tukuma Rajons, Latvia [?] 17.8 miles East bearing 98° from Mērsrags, Talsu Rajons, Latvia 31.0 miles Northwest bearing 322° from Riga, Rīga, Latvia 45.1 miles North bearing 355° from Jelgava, Jelgavas Rajons, Latvia
Last position:	2025-01-31 02:22:09 EST (1d 2h24m ago) 2025-01-31 09:22:09 EET local time at Engure, Latvia [?]
Course:	311° – heading 316°
Speed:	9 MPH
Dimensions:	length 26 m width 15 m draught 0.0 m
Last path:	YLEN>ais via es8tjm
Positions stored:	65171

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BALTIC MADONNA		0.3 miles 301°	2025-02-01 03:57:58		RUBYLAND		3.0 miles 137°	2025-01-31 23:35:37
GAS ARJUNA		7.2 miles 137°	2025-01-29 14:32:02		MERIT		8.7 miles 315°	2025-02-01 03:55:57
AEROE		11.8 miles 135°	2025-01-30 16:19:19		HAPPY PENGUIN		12.9 miles 150°	2025-02-01 04:38:27
KIARA		15.0 miles 317°	2025-02-01 04:38:27		URGA		17.3 miles 278°	2025-01-31 11:59:39
EEMS RIVER		17.4 miles 136°	2025-01-31 14:28:09		PRIMA KING		17.7 miles 139°	2025-01-30 23:08:38
ULRIKA		17.7 miles 278°	2025-02-01 04:44:31		MERSRAGS		17.7 miles 278°	2025-02-01 04:30:21
IRMA		18.4 miles 139°	2025-01-31 10:58:40		SWEDISH WARSHIP K33		18.4 miles 136°	2025-01-18 05:37:34
DINA		18.9 miles 134°	2025-01-28 22:07:40		ALBATROSS 3		19.6 miles 86°	2025-01-28 23:55:18
LV WARSHIP P-06		20.0 miles 132°	2025-01-28 17:12:45		CELTIC PIONEER		20.2 miles 135°	2025-02-01 03:51:53
DACE PILOT		20.2 miles 135°	2025-01-23 04:42:12		CAPELLA		20.2 miles 317°	2025-01-30 04:37:04

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.