Location:	34°37.29' N 98°25.51' W - locator EM04SO89XD - show map - static map 2.2 miles Northwest bearing 294° from Lawton, Comanche County, Oklahoma, United States [?] 11.6 miles East bearing 93° from Cache, Comanche County, Oklahoma, United States 49.0 miles North bearing 5° from Wichita Falls, Wichita County, Texas, United States 77.8 miles Southwest bearing 222° from Oklahoma City, Oklahoma County, Oklahoma, United States
Last position:	2012-03-13 03:43:16 UTC (75d 36m ago) 2012-03-12 22:43:16 CDT local time at Lawton, United States [?]
Course:	163°
Speed:	16 MPH
Device:	Argent Data Systems: OpenTracker version 21 (tracker)
Last path:	AD5DU-9>APOT21 via BIGROK*,WIDE1,qAR,W5LHG
Positions stored:	60

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
Sat Cofee		313.3 yards 25°	2012-05-26 17:36:27		Y-10		0.4 miles 199°	2012-04-28 04:57:35
CYY-10		0.5 miles 210°	2012-04-29 02:10:49		YY-10		0.5 miles 209°	2012-04-29 02:10:53
WX5LAW		0.8 miles 303°	2012-05-27 04:19:08		5LAW		0.8 miles 303°	2012-04-29 01:37:28
W5KS Meet		2.2 miles 212°	2012-05-26 17:06:26		KF5NAQ-1		2.3 miles 143°	2012-05-25 18:05:39
KB4DU		3.9 miles 30°	2012-05-01 17:50:41		EW0230		5.9 miles 114°	2012-05-27 04:12:21
BIGROK		8.9 miles 334°	2012-05-27 02:57:54		aprsdLAW		8.9 miles 334°	2012-05-27 04:12:07
GROK		8.9 miles 334°	2012-04-28 05:58:17		WX5IRL-9		13.2 miles 336°	2012-05-26 16:28:32
WD5USA-5		14.1 miles 330°	2012-05-26 18:43:03		N5PLV		14.6 miles 35°	2012-05-06 15:37:07
KC5CYY-9		14.7 miles 323°	2012-05-26 13:50:42		CW8083		15.3 miles 270°	2012-05-27 04:14:07
KC5CYY-10		17.3 miles 319°	2012-05-26 18:26:58		KE5YZB-1		18.6 miles 165°	2012-05-26 21:00:17

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.