Callsign:	WDF3166
MMSI number:	367428150
Navigational status:	Undefined/default (15)
Vessel class:	Tug (52)
Destination:	(ETA 19000101000000)
Location:	29°40.37' N 94°12.99' W - locator EL29VQ41AL - show map - static map 12.9 miles Southeast bearing 129° from Stowell, Chambers County, Texas, United States [?] 14.3 miles Southeast bearing 135° from Winnie, Chambers County, Texas, United States 59.6 miles East bearing 91° from Pasadena, Harris County, Texas, United States 69.0 miles East bearing 95° from Houston, Harris County, Texas, United States
Last position:	2012-02-07 08:43:36 UTC (7d 3h40m ago) 2012-02-07 02:43:36 CST local time at Stowell, United States [?]
Course:	63° – heading 511°
Speed:	9 MPH
Dimensions:	length 32 m width 10 m draught 0.0 m
Last path:	WDF3166>ais via MarineTraffic
Positions stored:	1151

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JOHNNY JAMES		6.0 miles 243°	2012-02-07 10:40:39		NATURES WAY EXPLORER		6.4 miles 243°	2012-02-07 08:10:22
STEVEN M BRYAN		6.8 miles 243°	2012-02-07 12:07:45		HOUSTON		10.4 miles 242°	2012-02-07 07:43:07
MATT DEVALL		13.2 miles 244°	2012-02-07 07:58:38		COREY QUEBODEAUX		15.2 miles 240°	2012-02-06 21:26:31
KC7IZH-2		18.3 miles 56°	2012-01-24 11:55:27		KB5NBJ-15		18.5 miles 35°	2012-02-04 12:52:59
ELLY LANE		18.7 miles 239°	2012-02-07 03:43:20		KB5NBJ-12		19.9 miles 37°	2012-02-13 23:49:02
KB5NBJ-1		20.0 miles 37°	2012-02-14 12:13:12		SETH D		20.0 miles 238°	2012-02-07 10:11:19
WALTER		20.0 miles 238°	2012-02-07 07:58:38		KC5YSM-4		21.9 miles 51°	2012-02-14 12:16:10
EL-458549		21.9 miles 51°	2012-02-14 12:18:15		IRLP-7645		21.9 miles 51°	2012-02-14 12:20:20
147.200mh		21.9 miles 51°	2012-02-14 12:22:11		003669980		22.5 miles 87°	2012-02-07 15:54:37
SAN MIGUEL		23.6 miles 240°	2012-02-07 11:32:18		146.860		24.1 miles 39°	2012-02-04 01:25:35

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.