Callsign:	MVZU7
MMSI number:	235053558
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	LONDON (ETA 19000101000000)
Location:	51°30.58' N 0°09.55' E - locator JO01BM92CH - show map - static map 7.2 miles Northeast bearing 64° from Blackheath, Greater London, England, United Kingdom [?] 10.8 miles East bearing 91° from City of London, Greater London, England, United Kingdom 12.4 miles East bearing 87° from London, Greater London, England, United Kingdom 12.4 miles Northeast bearing 37° from West Wickham, Greater London, England, United Kingdom
Last position:	2011-10-08 14:57:10 UTC (128d 17h24m ago) 2011-10-08 15:57:10 BST local time at Blackheath, United Kingdom [?]
Course:	293° – heading 511°
Speed:	4 MPH
Dimensions:	length 21 m width 5 m draught 2.0 m
Last path:	MVZU7>ais via MarineTraffic
Positions stored:	4835

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
RIVER SPIRIT		2.1 miles 149°	2012-01-16 20:35:53		G4MHJ-1		2.4 miles 191°	2012-02-14 08:15:21
G4MHJ-10		2.4 miles 191°	2012-02-12 22:28:52		G4MHJ		2.4 miles 191°	2012-01-24 09:09:18
M1GEO		3.5 miles 34°	2012-02-14 08:21:14		M1GEO-7		3.5 miles 34°	2012-02-12 16:16:27
G4DDP		3.6 miles 200°	2012-02-12 21:21:27		JOHN BURNS		4.2 miles 258°	2012-01-16 08:55:56
ERNEST BEVIN		4.3 miles 259°	2012-01-16 11:03:46		JAMES NEWMAN		4.3 miles 256°	2012-01-16 18:33:51
M6RAP-5		4.4 miles 322°	2012-02-04 12:42:13		G3MD-5		5.2 miles 135°	2012-02-14 07:27:42
2E0XMT-5		5.4 miles 270°	2012-02-12 18:36:23		SM4WOA-5		5.7 miles 270°	2012-02-02 17:34:08
2E0STY-9		5.8 miles 6°	2012-02-13 14:55:45		G7RWF-10		5.8 miles 83°	2012-02-12 00:27:57
MI6WAC-5		6.0 miles 116°	2012-02-12 19:52:28		G7FIA		6.1 miles 148°	2012-01-19 18:32:00
G3RJI-7		6.1 miles 48°	2012-02-13 22:38:05		MB7UUE		6.3 miles 50°	2012-02-14 08:12:00

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.