Callsign:	WDC7536
MMSI number:	367072930
IMO number:	555604
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	GARBER/BAKERHUGHES (ETA 20111216163000)
Location:	29°58.85' N 93°49.14' W - locator EL39CX15RJ - show map - static map 3.2 miles Southeast bearing 150° from Bridge City, Orange County, Texas, United States [?] 6.3 miles East bearing 69° from Groves, Jefferson County, Texas, United States 18.4 miles Southeast bearing 113° from Beaumont, Jefferson County, Texas, United States 40.1 miles Southwest bearing 247° from Lake Charles, Calcasieu Parish, Louisiana, United States
Last position:	2011-03-31 20:28:13 UTC (317d 5h29m ago) 2011-03-31 15:28:13 CDT local time at Bridge City, United States [?]
Course:	72° – heading 511°
Speed:	7 MPH
Dimensions:	length 20 m width 7 m draught 4.0 m
Last path:	WDC7536>ais via MarineTraffic
Positions stored:	31

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
WD5GJP-9		6.1 miles 240°	2012-01-21 15:25:24		WD5GJP		6.2 miles 237°	2012-02-12 01:54:48
N5WKM-9		7.8 miles 267°	2012-02-11 21:46:03		W5SSV-10		8.3 miles 267°	2012-02-12 01:37:16
KB5ZZB-10		8.9 miles 273°	2012-01-26 09:14:18		146.860		9.0 miles 254°	2012-02-04 01:25:35
KC5YSM-1		9.1 miles 258°	2012-02-10 00:24:28		KC5YSM-2		9.1 miles 258°	2012-02-12 01:52:09
KC5YSM-4		10.2 miles 222°	2012-02-12 01:56:01		EL-458549		10.2 miles 222°	2012-02-12 01:48:04
IRLP-7645		10.2 miles 222°	2012-02-12 01:50:06		147.200mh		10.2 miles 222°	2012-02-12 01:52:01
147.180		10.2 miles 338°	2012-02-04 01:25:37		KC5YSM-9		10.4 miles 259°	2012-02-11 01:31:34
KB5NBJ-1		12.9 miles 245°	2012-02-12 00:46:11		KB5NBJ-12		13.0 miles 245°	2012-02-09 22:06:56
N5MTX-9		13.9 miles 2°	2012-02-12 01:56:03		KC7IZH-2		14.0 miles 218°	2012-01-24 11:55:27
KB5NBJ-15		14.5 miles 245°	2012-02-04 12:52:59		LCHFFWL3A		15.6 miles 302°	2012-01-26 00:04:31

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.