Callsign:	YLDZ
MMSI number:	275421000
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Destination:	BALTIC SEA (ETA Jan30 22:00)
Location:	57°07.61' N 23°58.88' E - locator KO17XD70SK - show map - static map 6.1 miles North bearing 340° from Daugavgrīva, Rīga, Latvia [?] 7.2 miles Northwest bearing 337° from Bolderaja, Rīga, Latvia 13.3 miles North bearing 340° from Riga, Rīga, Latvia 34.5 miles North bearing 17° from Jelgava, Jelgavas Rajons, Latvia
Last position:	2019-12-19 23:51:56 EST (71d 6h3m ago) 2019-12-20 06:51:56 EET local time at Daugavgrīva, Latvia [?]
Course:	212° – heading 211°
Speed:	10 MPH
Dimensions:	length 25 m width 12 m draught 0.0 m
Last path:	YLDZ>ais via ES0THZ
Positions stored:	3697

callsign		distance	last heard - EST		callsign		distance	last heard - EST
Mangalsal		4.2 miles 163°	2020-02-29 05:53:54		PUMA		4.2 miles 289°	2020-02-26 02:17:46
KERTU		4.7 miles 161°	2020-02-27 23:23:03		ORION		5.9 miles 150°	2020-02-25 23:34:30
EMPIRE PERSIA		7.4 miles 149°	2020-02-24 20:20:51		LIVA		7.7 miles 149°	2020-02-25 01:53:33
OSLO WAVE 3		7.9 miles 151°	2020-02-25 22:20:13		WEST LYNDA		8.7 miles 141°	2020-02-24 23:46:20
TIGRAN VYSOTSK-3		8.7 miles 144°	2020-02-25 01:57:33		YL3ALS		8.8 miles 175°	2020-02-29 05:30:24
CHAIKA		8.9 miles 144°	2020-02-25 00:09:19		FEDERAL SKEENA		9.0 miles 304°	2020-02-29 00:41:04
DACE PILOT		9.1 miles 146°	2020-02-26 01:42:46		URAN		9.2 miles 146°	2020-02-26 01:29:40
SANTA		9.4 miles 153°	2020-02-28 21:45:04		TAURUS		9.4 miles 153°	2020-02-26 01:15:46
ISABELLE		11.5 miles 159°	2020-02-29 03:31:48		HANSAEL		11.8 miles 159°	2020-02-01 09:37:57
YL3CAAG		13.3 miles 136°	2020-02-29 04:30:06		YL3CAAH		13.5 miles 148°	2020-02-29 05:53:23

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.