Location:	38°43.48' N 90°25.32' W - locator EM48SR93IW - show map - static map 0.9 miles Northeast bearing 28° from Maryland Heights, Saint Louis County, Missouri, United States [?] 4.4 miles North bearing 0° from Creve Coeur, Saint Louis County, Missouri, United States 5.2 miles Southeast bearing 142° from Saint Charles, Saint Charles County, Missouri, United States 13.8 miles Northwest bearing 299° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2011-08-12 15:39:04 UTC (286d 10h35m ago) 2011-08-12 10:39:04 CDT local time at Maryland Heights, United States [?]
Last WX report:	2011-08-07 20:05:41 UTC (291d 6h8m ago) – show weather charts 93.9 °F 46% 1008.4 mbar 0.0 MPH Southeast
Device:	Argent Data Systems: OpenTracker version C1 (tracker)
Last path:	10PFX-8>APOTC1 via W0MA*,PIDE2-1,qAR,KB0OWD
Positions stored:	1

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
K0PFX-8		0.0 yards 0°	2012-05-25 02:07:05		K0PFX-9		0.4 miles 333°	2012-05-16 14:35:18
DW6015		1.9 miles 145°	2012-05-25 02:13:43		KC0QMU-10		2.0 miles 271°	2012-04-30 01:06:21
DW277		3.1 miles 22°	2012-05-25 02:10:11		N0NOB-9		3.6 miles 187°	2012-05-24 12:43:22
DW1379		3.6 miles 150°	2012-05-25 02:09:26		K0MDG A		3.6 miles 160°	2012-05-25 02:12:26
K0MDG AD		3.6 miles 160°	2012-05-25 02:12:26		K0MDG C		3.6 miles 160°	2012-05-25 02:12:26
K0MDG B		3.6 miles 160°	2012-05-25 02:12:26		K0MDG-A		3.6 miles 160°	2012-05-25 01:56:47
K0MDG-B		3.6 miles 160°	2012-05-25 01:56:49		K0MDG-C		3.6 miles 160°	2012-05-25 01:56:47
CW7879		3.8 miles 241°	2012-05-18 22:03:22		K0BEK-7		3.8 miles 23°	2012-05-03 14:52:11
DW4248		3.8 miles 215°	2012-05-25 02:10:04		W0MA		3.9 miles 46°	2012-05-25 02:05:47
147.06+MO		3.9 miles 27°	2012-05-25 02:10:06		KC0QMU-7		4.0 miles 160°	2012-05-25 01:23:51

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.