Callsign:	ES3531
MMSI number:	276009030
Vessel class:	SAR (51)
Location:	57°57.39' N 23°00.20' E - locator KO17MW09JN - show map 27.2 miles Southeast bearing 138° from Kuressaare, Kuressaare linn, Saaremaa, Estonia [?] 32.3 miles North bearing 12° from Roja, Rojas Novads, Latvia 74.0 miles North bearing 338° from Jūrmala, Latvia 80.9 miles Northwest bearing 330° from Riga, Rīga, Latvia
Last position:	2024-12-10 07:37:08 EST (13d 2h27m ago) 2024-12-10 14:37:08 EET local time at Kuressaare, Estonia [?]
Course:	126° – heading 511°
Speed:	38 MPH
Last path:	ES3531>ais via es8tjm
Positions stored:	3997

callsign		distance	last heard - EST		callsign		distance	last heard - EST
135388773		12.4 miles 27°	2024-12-03 07:19:13		Ruhnu		14.1 miles 138°	2024-12-23 10:02:37
Ruhnu		14.3 miles 139°	2024-12-23 09:48:48		EMILIE		15.0 miles 228°	2024-12-22 03:50:19
MARIA G		15.1 miles 244°	2024-12-22 01:51:09		SWE-FREIGHTER		15.2 miles 232°	2024-12-21 03:17:02
CALISTO		15.4 miles 213°	2024-12-23 09:14:06		TERNVIND		15.4 miles 211°	2024-12-21 03:31:14
DONAU		15.6 miles 219°	2024-12-23 03:30:58		LAFJELL		15.6 miles 223°	2024-12-23 10:02:37
FINNLAND		16.3 miles 245°	2024-12-23 03:20:52		NORDFJORD		16.5 miles 203°	2024-12-23 05:01:45
WESTBORG		16.6 miles 238°	2024-12-23 10:02:37		PLIENCIEMS		16.8 miles 201°	2024-12-23 01:19:30
Kolka		17.2 miles 232°	2024-12-23 09:55:23		FRISIANA		17.8 miles 198°	2024-12-23 07:53:14
SCOT MARINER		18.5 miles 193°	2024-12-22 21:23:04		MERITA		18.7 miles 245°	2024-12-23 09:48:27
BALTIC SAILOR		19.0 miles 244°	2024-12-23 04:23:26		Base station		20.9 miles 227°	2024-12-23 09:58:34

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.