Callsign:	MMJY5
MMSI number:	232003233
IMO number:	8914685
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	THAMES (ETA 20120123010000)
Location:	51°26.78' N 0°23.04' E - locator JO01EK67BC - show map - static map 2.6 miles South bearing 166° from Chadwell St Mary, County of Essex, England, United Kingdom [?] 5.0 miles West bearing 267° from Cliffe, County of Kent, England, United Kingdom 21.0 miles East bearing 102° from City of London, Greater London, England, United Kingdom 22.4 miles East bearing 99° from London, Greater London, England, United Kingdom
Last position:	2012-02-08 20:30:19 UTC (3d 5h10m ago) 2012-02-08 20:30:19 GMT local time at Chadwell St Mary, United Kingdom [?]
Course:	0° – heading 66°
Dimensions:	length 32 m width 10 m draught 5.2 m
Last path:	MMJY5>ais via MarineTraffic
Positions stored:	13940

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
LADY KITTY		453.9 yards 101°	2012-01-17 09:16:51		SVITZER LACEBY		0.4 miles 80°	2012-02-08 22:27:19
SOUTHWARK		0.4 miles 70°	2012-01-21 13:18:55		HAVEN SUPPORTER		0.4 miles 104°	2012-01-20 10:31:59
GRAVESEND VTS		0.4 miles 256°	2012-01-21 14:33:42		DRIFTWOOD 3		0.5 miles 114°	2012-01-16 14:25:31
CROSSNESS		0.5 miles 103°	2012-01-20 09:16:01		SVITZER BRUNEL		0.5 miles 102°	2012-02-08 21:54:19
SVITZER CECILIA		0.5 miles 102°	2012-01-16 10:19:56		MILLGARTH		0.7 miles 278°	2012-02-08 23:50:19
DOCKMAN		0.7 miles 291°	2012-01-16 14:14:46		DUCHESS M		0.7 miles 290°	2012-01-21 13:18:55
POLLA ROSE		0.8 miles 101°	2012-01-19 12:32:50		RACIA		0.9 miles 57°	2012-01-21 10:55:56
SEA CHALLENGE 2		1.1 miles 271°	2012-01-19 11:50:39		HEMIKSEM		1.2 miles 282°	2012-01-16 01:52:56
RESOURCE		1.4 miles 299°	2012-01-19 12:04:48		G0RNU-9		1.4 miles 336°	2012-02-05 18:57:24
GEMS RESEARCHER		2.7 miles 69°	2012-01-21 11:31:42		REDOUBT		2.7 miles 288°	2012-01-21 13:22:49

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.