Callsign:	ESPS
MMSI number:	276421000
IMO number:	9222417
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	SILLAMAE (ETA 20120502220000)
Location:	59°25.33' N 27°44.41' E - locator KO39UK81TH - show map - static map 1.6 miles North bearing 342° from Sillamäe, Ida-Virumaa, Estonia [?] 5.8 miles East bearing 74° from Voka, Ida-Virumaa, Estonia 58.3 miles Southwest bearing 236° from Sosnovyy Bor, Leningradskaya Oblast', Russia 80.5 miles Northeast bearing 26° from Tartu, Tartumaa, Estonia
Last position:	2012-02-07 00:25:54 UTC (7d 10h39m ago) 2012-02-07 02:25:54 EET local time at Sillamäe, Estonia [?]
Course:	41° – heading 187°
Dimensions:	length 31 m width 11 m draught 4.1 m
Last path:	ESPS>ais via MarineTraffic
Positions stored:	7991

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
Met stn		140.0 yards 357°	2012-02-12 06:32:33		VEGA		2.6 miles 343°	2012-02-06 06:35:19
LIYA		24.3 miles 49°	2012-02-07 00:37:56		KAPITAN DANILOV		25.5 miles 49°	2012-02-07 02:26:10
NAVIGATOR		26.0 miles 48°	2012-02-07 00:19:11

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.