Callsign:	SPG2071
MMSI number:	261000230
IMO number:	7514658
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	GDANSK (ETA 20111127160000)
Location:	54°24.08' N 18°40.83' E - locator JO94IJ16QI - show map - static map 3.6 miles North bearing 9° from Gdańsk, Pomeranian Voivodeship, Poland [?] 5.4 miles Southeast bearing 122° from Sopot, Pomeranian Voivodeship, Poland 75.9 miles West bearing 254° from Kaliningrad, Kaliningrad, Russia
Last position:	2012-02-05 01:53:51 UTC (9d 6h43m ago) 2012-02-05 02:53:51 CET local time at Gdańsk, Poland [?]
Course:	171° – heading 172°
Speed:	7 MPH
Dimensions:	length 35 m width 9 m draught 4.6 m
Last path:	SPG2071>ais via MarineTraffic
Positions stored:	3920

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
ZODIAK		153.6 yards 30°	2012-02-07 16:23:37		CORAL MILLEPORA		0.3 miles 200°	2012-01-24 20:28:45
ALEXANDER V HUMBOLDT		0.4 miles 302°	2012-01-28 07:34:52		HERKULES II		0.7 miles 102°	2012-02-12 02:10:09
ATLAS II		0.7 miles 298°	2012-02-12 02:10:09		AGIS		0.7 miles 298°	2012-02-11 18:45:38
LINDA LEAH		0.7 miles 294°	2012-01-25 06:10:36		SM PRC 112		0.8 miles 297°	2012-02-06 10:05:49
VIRTUS		0.8 miles 299°	2012-02-06 13:12:09		SCANDINAVIA		0.9 miles 305°	2012-02-07 14:16:33
ARES		1.2 miles 95°	2012-02-06 08:52:56		ARGO		1.5 miles 96°	2012-02-04 19:01:55
RAMCO QUEEN		1.7 miles 319°	2012-02-06 11:50:26		TYTAN		1.7 miles 121°	2012-01-30 09:19:49
SLEZA		1.9 miles 221°	2012-01-27 08:16:38		SG-111		2.1 miles 7°	2012-01-26 11:20:02
TAURUS		2.4 miles 337°	2012-01-29 22:14:34		BRO DEVELOPER		2.5 miles 330°	2012-01-27 15:49:00
SP2IPU-9		2.5 miles 246°	2012-01-21 15:01:25		INZ. ST. LEGOWSKI		2.6 miles 338°	2012-02-04 20:36:57

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.