Callsign:	WDA3829
MMSI number:	366802730
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	(ETA 19000101000000)
Location:	29°08.47' N 90°12.73' W - locator EL49VD43NU - show map - static map 15.1 miles Southwest bearing 244° from Grand Isle, Jefferson Parish, Louisiana, United States [?] 16.7 miles South bearing 170° from Golden Meadow, Lafourche Parish, Louisiana, United States 56.8 miles South bearing 188° from New Orleans, Orleans Parish, Louisiana, United States 58.3 miles South bearing 184° from Metairie, Jefferson Parish, Louisiana, United States
Last position:	2011-06-09 10:42:53 UTC (247d 14h22m ago) 2011-06-09 05:42:53 CDT local time at Grand Isle, United States [?]
Course:	113° – heading 511°
Dimensions:	draught 3.0 m
Last path:	WDA3829>ais via MarineTraffic
Positions stored:	7

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KF4UTF		19.6 miles 345°	2012-02-12 00:39:17		DW0358		28.8 miles 299°	2012-02-12 00:52:33

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.