Callsign:	ES4151
MMSI number:	276015440
Navigational status:	Under way (engine) (0)
Vessel class:	Anti-pollution (54)
Destination:	SEA ROAD
Location:	59°27.48' N 24°42.54' E - locator KO29IK59BW - show map 2.1 miles Northwest bearing 313° from Tallinn, Tallinna linn, Harjumaa, Estonia [?] 5.4 miles Southwest bearing 227° from Haabneeme, Viimsi vald, Harjumaa, Estonia 49.8 miles South bearing 189° from Helsinki, Nyland, Southern Finland, Finland
Last position:	2025-01-15 17:54:21 EST (23d 6h41m ago) 2025-01-16 00:54:21 EET local time at Tallinn, Estonia [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 24 m width 6 m draught 2.2 m
Last path:	ES4151>ais via hankoais
Positions stored:	4547

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NAFTA		48.5 yards 258°	2025-02-08 00:34:54		ROMANTIKA		75.4 yards 63°	2025-02-07 14:51:12
LOTOS		134.4 yards 257°	2025-02-07 23:35:39		ATLANTIS		143.0 yards 328°	2025-02-07 22:42:23
W CHALLENGER		330.4 yards 236°	2025-02-07 23:23:25		RIX SAPPHIRE		362.5 yards 295°	2025-01-24 16:41:11
TORVIK		366.1 yards 261°	2025-02-07 19:51:14		SAILOR		399.9 yards 21°	2025-02-07 21:24:01
RIX UNION		452.5 yards 243°	2025-02-07 23:20:32		ATLANTIS 2		463.3 yards 85°	2025-02-07 12:56:34
TARMO		504.6 yards 84°	2025-02-08 00:35:41		MARILIE		0.3 miles 235°	2025-02-07 14:40:11
JAKOB PREI		0.3 miles 93°	2025-01-18 21:05:48		VIIKING		0.3 miles 239°	2025-02-07 11:57:29
EVA-318		0.3 miles 97°	2025-01-31 13:59:18		SEKTORI		0.4 miles 92°	2025-02-07 07:24:53
SUPERFAST IX		0.4 miles 30°	2025-02-07 23:35:00		SINILIND		0.4 miles 80°	2025-01-16 23:54:24
AHTO-15		0.5 miles 62°	2025-02-07 06:51:09		AHTO-01		0.5 miles 62°	2025-01-27 09:56:08

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.